:root {
  --text: #071b3d;
  --muted: #5d7088;
  --card: rgba(255,255,255,.90);
  --line: rgba(55,84,120,.22);
  --red: #e7352a;
  --blue: #0a67d1;
  --accent: #0a67d1;
  --accent-soft: rgba(10,103,209,.12);
  --later: #d84a45;
  font-family: Meiryo, "メイリオ", "Yu Gothic", sans-serif;
}

* { box-sizing: border-box; }
html, body { width: 100%; height: 100%; margin: 0; overflow: hidden; }

body {
  font-family: Meiryo, "メイリオ", "Yu Gothic", sans-serif;
  color: var(--text);
  background: #eef5ff;
}

body.mode-dark {
  --text: #eef7ff;
  --muted: #b9c7d8;
  --card: rgba(13,30,48,.88);
  --line: rgba(190,210,235,.22);
  --accent: #4aa8ff;
  --accent-soft: rgba(74,168,255,.16);
  background: #071522;
}

.viewport {
  position: relative;
  width: 100vw;
  height: 100vh;
  overflow: hidden;
  background-image: url("../bg/background_light.png");
  background-repeat: no-repeat;
  background-size: cover;
  background-position: center bottom;
}
body.mode-dark .viewport { background-image: url("../bg/background_dark.png"); }

.board {
  position: absolute;
  left: 50%;
  top: 50%;
  width: var(--bw);
  height: var(--bh);
  transform: translate(-50%, -50%) scale(var(--scale));
  transform-origin: center center;
  display: grid;
  grid-template-rows: auto minmax(0,1fr) auto;
  gap: 4px;
  padding: 2px;
  overflow: hidden;
}

.board.portrait { --bw: 340px; --bh: 500px; }
.board.landscape { --bw: 500px; --bh: 340px; }

.title {
  margin: 0;
  padding-top: 3px;
  padding-bottom: 2px;
  font-weight: 800;
  line-height: 1.18;
  white-space: nowrap;
  overflow: visible;
}
.portrait .title { font-size: 24px; }
.landscape .title { font-size: 28px; }

.footer {
  display: flex;
  justify-content: flex-end;
  align-items: center;
  gap: 6px;
  color: var(--muted);
  font-size: 6.5px;
  line-height: 1;
  white-space: nowrap;
  overflow: hidden;
}

.main {
  min-width: 0;
  min-height: 0;
  display: grid;
  gap: 5px;
  overflow: hidden;
}

.card {
  min-width: 0;
  min-height: 0;
  overflow: hidden;
  border-radius: 10px;
  border: 1px solid rgba(100,125,155,.16);
  background: var(--card);
  box-shadow: 0 5px 14px rgba(20,45,75,.10);
}

.date {
  font-weight: 800;
  line-height: 1.05;
  white-space: nowrap;
}
.date.sat { color: #0477d9; }
.date.sun { color: #e13328; }

.name, .mini-name {
  font-weight: 800;
  line-height: 1.1;
  word-break: keep-all;
  overflow-wrap: anywhere;
}

.divider {
  width: 100%;
  height: 1px;
  background: var(--line);
}

.metrics {
  min-width: 0;
  display: grid;
  gap: 2px;
  align-content: center;
}

.temp {
  min-width: 0;
  max-width: 100%;
  display: flex;
  align-items: baseline;
  gap: 1px;
  white-space: nowrap;
  font-weight: 800;
  line-height: 1;
  overflow: hidden;
}
.label { color: var(--text); font-weight: 700; font-size: .46em; margin-right: 1px; }
.high { color: var(--red); }
.low { color: var(--blue); }
.unit { font-size: .38em; }
.sep { color: var(--text); margin: 0 .06em; }

.metric {
  min-width: 0;
  max-width: 100%;
  display: flex;
  align-items: center;
  gap: 2px;
  white-space: nowrap;
  overflow: hidden;
}
.metric-text {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
}
.metric.wind { display: none; }
.wind-label { color: var(--accent); font-weight: 800; }
.wind-arrow {
  width: 18px;
  height: 18px;
  display: inline-flex;
  justify-content: center;
  align-items: center;
  flex: 0 0 auto;
  border-radius: 999px;
  color: var(--accent);
  background: var(--accent-soft);
  font-weight: 800;
  font-size: 12px;
}

/* icon */
.icon {
  --i: 44px;
  position: relative;
  width: var(--i);
  height: var(--i);
  display: inline-flex;
  justify-content: center;
  align-items: center;
  flex: 0 0 auto;
}
.icon img { display: block; object-fit: contain; }
.icon.single > img,
.icon.sometimes > img.base { width: 100%; height: 100%; }
.icon.sometimes > img.sub {
  position: absolute;
  right: 0;
  bottom: 0;
  width: 36%;
  height: 36%;
}
.icon.later { width: calc(var(--i) * 1.14 + 2px); }
.icon.later img {
  position: absolute;
  top: 50%;
  width: 47%;
  height: 47%;
  transform: translateY(-50%);
}
.icon.later img.first { left: 0; }
.icon.later img.second { right: 0; }
.later-mark {
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%,-50%);
  width: 0;
  height: 0;
  border-top: calc(var(--i) * .065) solid transparent;
  border-bottom: calc(var(--i) * .065) solid transparent;
  border-left: calc(var(--i) * .10) solid var(--later);
}

/* =============================
   PORTRAIT 340x500
   ============================= */
.portrait .main.days1 { grid-template-columns: 1fr; }
.portrait .main.days2 {
  grid-template-columns: 1fr;
  grid-template-rows: minmax(0,1fr) 92px;
}
.portrait .main.days7 {
  grid-template-columns: 1fr;
  grid-template-rows: 96px minmax(0,1fr);
}
.portrait .grid6 {
  min-width: 0;
  min-height: 0;
  display: grid;
  grid-template-columns: 1fr;
  grid-template-rows: repeat(6, minmax(0,1fr));
  gap: 5px;
}

/* portrait list card */
.portrait .today-card,
.portrait .small-card {
  display: grid;
  grid-template-columns: 53px 88px minmax(0,1fr);
  grid-template-areas: "date icon metrics";
  align-items: center;
  gap: 5px;
  padding: 5px 7px 8px;
}
.portrait .today-card { grid-template-columns: 55px 102px minmax(0,1fr); }

.portrait .date {
  grid-area: date;
  align-self: start;
  font-size: 15px;
}
.portrait .zone {
  grid-area: icon;
  min-width: 0;
  display: flex;
  align-items: center;
  justify-content: center;
}
.portrait .name,
.portrait .divider { display: none; }
.portrait .metrics {
  grid-area: metrics;
  justify-items: end;
  text-align: right;
}
.portrait .mini-name { display: block; font-size: 13px; }
.portrait .temp { justify-content: flex-end; font-size: 16px; }
.portrait .metric { justify-content: flex-end; font-size: 10px; }
.portrait .today-card .icon { --i: 58px; }
.portrait .small-card .icon { --i: 43px; }

/* portrait days1 */
.portrait .main.days1 .today-card {
  grid-template-columns: 1fr;
  grid-template-rows: auto minmax(0,1fr) auto auto;
  grid-template-areas: none;
  gap: 8px;
  padding: 10px 14px;
}
.portrait .main.days1 .date {
  grid-area: auto;
  text-align: center;
  font-size: 27px;
}
.portrait .main.days1 .zone {
  grid-area: auto;
  display: grid;
  align-content: center;
  justify-items: center;
  gap: 8px;
}
.portrait .main.days1 .name {
  display: block;
  text-align: center;
  font-size: 25px;
}
.portrait .main.days1 .divider { display: block; }
.portrait .main.days1 .metrics {
  grid-area: auto;
  justify-items: center;
  text-align: center;
}
.portrait .main.days1 .mini-name { display: none; }
.portrait .main.days1 .today-card .icon { --i: 134px; }
.portrait .main.days1 .temp { justify-content: center; font-size: 31px; }
.portrait .main.days1 .metric { justify-content: center; font-size: 17px; }

/* portrait days2 */
.portrait .main.days2 .today-card {
  grid-template-columns: 55px 114px minmax(0,1fr);
}
.portrait .main.days2 .today-card .icon { --i: 75px; }
.portrait .main.days2 .small-card .icon { --i: 50px; }

/* =============================
   LANDSCAPE 500x340
   ============================= */
.landscape .main.days1 { grid-template-columns: 1fr; }
.landscape .main.days2 { grid-template-columns: minmax(0,1.85fr) minmax(0,1fr); }
.landscape .main.days7 { grid-template-columns: 155px minmax(0,1fr); }

.landscape .grid6 {
  min-width: 0;
  min-height: 0;
  display: grid;
  grid-template-columns: repeat(3, minmax(0,1fr));
  grid-template-rows: repeat(2, minmax(0,1fr));
  gap: 5px;
}

.landscape .today-card,
.landscape .small-card {
  display: grid;
  grid-template-rows: auto minmax(0,1fr) auto auto;
  gap: 4px;
  padding: 6px;
}
.landscape .date {
  text-align: center;
  font-size: 12px;
}
.landscape .today-card .date { font-size: 16px; }
.landscape .zone {
  min-width: 0;
  min-height: 0;
  display: grid;
  align-content: center;
  justify-items: center;
  gap: 4px;
}
.landscape .name {
  display: block;
  text-align: center;
  font-size: 10px;
}
.landscape .today-card .name { font-size: 15px; }
.landscape .metrics {
  justify-items: center;
  text-align: center;
}
.landscape .temp { justify-content: center; font-size: 13px; letter-spacing: -.03em; }
.landscape .today-card .temp { font-size: 17px; letter-spacing: 0; }
.landscape .metric { justify-content: center; font-size: 9px; }
.landscape .today-card .metric { font-size: 11px; }
.landscape .mini-name { display: none; }
.landscape .today-card .icon { --i: 80px; }
.landscape .small-card .icon { --i: 42px; }

/* landscape days1 */
.landscape .main.days1 .today-card {
  grid-template-rows: auto minmax(0,1fr) auto auto;
  gap: 4px;
  padding: 6px;
}
.landscape .main.days1 .today-card .date { font-size: 25px; }
.landscape .main.days1 .today-card .icon { --i: 120px; }
.landscape .main.days1 .today-card .name { font-size: 24px; }
.landscape .main.days1 .today-card .temp { font-size: 25px; }
.landscape .main.days1 .today-card .metric { font-size: 13px; }

/* landscape days2 */
.landscape .main.days2 .today-card .date { font-size: 25px; }
.landscape .main.days2 .small-card .date { font-size: 20px; }
.landscape .main.days2 .today-card .icon { --i: 120px; }
.landscape .main.days2 .small-card .icon { --i: 78px; }
.landscape .main.days2 .today-card .name { font-size: 24px; }
.landscape .main.days2 .small-card .name { font-size: 18px; }
.landscape .main.days2 .today-card .temp { font-size: 25px; }
.landscape .main.days2 .small-card .temp { font-size: 20px; }
.landscape .main.days2 .today-card .metric { font-size: 13px; }
.landscape .main.days2 .small-card .metric { font-size: 11px; }

.fit-shrink { transform-origin: center center; }


/* layoutfix14 */
.portrait .zone {
  align-self: center;
  justify-self: center;
}
.portrait .icon {
  align-self: center;
  justify-self: center;
}
.portrait .main.days7 .today-card,
.portrait .main.days7 .small-card {
  padding-bottom: 9px;
}
.portrait .main.days7 .metrics {
  padding-bottom: 2px;
}

.portrait .main.days2 .today-card .icon { --i: 116px; }
.portrait .main.days2 .small-card .icon { --i: 82px; }


/* ==== portrait 4-column layout override ==== */
.textcol { min-width: 0; }
.textcol .name {
  display: block;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* generic placement for the new text column */
.landscape .today-card,
.landscape .small-card {
  grid-template-areas:
    "date"
    "icon"
    "text"
    "divider"
    "metrics";
}
.landscape .date { grid-area: date; }
.landscape .zone { grid-area: icon; }
.landscape .textcol {
  grid-area: text;
  min-width: 0;
  display: flex;
  align-items: center;
  justify-content: center;
}
.landscape .textcol .name {
  text-align: center;
  font-weight: 800;
  line-height: 1.12;
  word-break: keep-all;
  overflow-wrap: anywhere;
}
.landscape .divider { grid-area: divider; }
.landscape .metrics { grid-area: metrics; }
.landscape .mini-name { display: none !important; }
.landscape .small-card .textcol .name { font-size: 10px; }
.landscape .today-card .textcol .name { font-size: 15px; }
.landscape .main.days1 .today-card .textcol .name { font-size: 24px; }
.landscape .main.days2 .small-card .textcol .name { font-size: 18px; }
.landscape .main.days2 .today-card .textcol .name { font-size: 24px; }

.portrait .main.days1 .today-card {
  grid-template-columns: 1fr;
  grid-template-areas:
    "date"
    "icon"
    "text"
    "divider"
    "metrics";
}
.portrait .main.days1 .date { grid-area: date; }
.portrait .main.days1 .zone { grid-area: icon; }
.portrait .main.days1 .textcol {
  grid-area: text;
  display: flex;
  justify-content: center;
  align-items: center;
}
.portrait .main.days1 .textcol .name {
  text-align: center;
  font-size: 25px;
  line-height: 1.08;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
}
.portrait .main.days1 .divider { display: none; }
.portrait .main.days1 .metrics { grid-area: metrics; }

/* 2-day and 7-day portrait: 4 columns = date / icon / text / metrics */
.portrait .main.days2 .today-card,
.portrait .main.days2 .small-card,
.portrait .main.days7 .today-card,
.portrait .main.days7 .small-card {
  grid-template-areas: "date icon text metrics";
  align-items: center;
  overflow: hidden;
}
.portrait .main.days2 .today-card,
.portrait .main.days7 .today-card {
  grid-template-columns: 54px 86px minmax(0, 1fr) 106px;
  gap: 6px;
  padding: 6px 8px;
}
.portrait .main.days2 .small-card,
.portrait .main.days7 .small-card {
  grid-template-columns: 52px 60px minmax(0, 1fr) 92px;
  gap: 5px;
  padding: 5px 8px;
}
.portrait .main.days7 {
  grid-template-rows: 100px minmax(0,1fr);
}
.portrait .main.days2 {
  grid-template-rows: minmax(0,1fr) 90px;
}
.portrait .main.days2 .date,
.portrait .main.days7 .date {
  grid-area: date;
  align-self: start;
  text-align: left;
  font-size: 14px;
}
.portrait .main.days2 .today-card .date,
.portrait .main.days7 .today-card .date {
  font-size: 15px;
}
.portrait .main.days2 .zone,
.portrait .main.days7 .zone {
  grid-area: icon;
  display: flex;
  align-items: center;
  justify-content: center;
  min-width: 0;
  min-height: 0;
}
.portrait .main.days2 .textcol,
.portrait .main.days7 .textcol {
  grid-area: text;
  min-width: 0;
  display: flex;
  align-items: center;
  overflow: hidden;
}
.portrait .main.days2 .textcol .name,
.portrait .main.days7 .textcol .name {
  text-align: left;
  font-weight: 800;
  line-height: 1.12;
  word-break: keep-all;
  overflow-wrap: anywhere;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
}
.portrait .main.days2 .today-card .textcol .name,
.portrait .main.days7 .today-card .textcol .name { font-size: 14px; }
.portrait .main.days2 .small-card .textcol .name,
.portrait .main.days7 .small-card .textcol .name { font-size: 12px; }
.portrait .main.days2 .metrics,
.portrait .main.days7 .metrics {
  grid-area: metrics;
  justify-items: end;
  text-align: right;
  align-content: center;
  gap: 2px;
  overflow: hidden;
  padding: 0;
}
.portrait .main.days2 .temp,
.portrait .main.days7 .temp {
  justify-content: flex-end;
  font-size: 14px;
  line-height: 1;
}
.portrait .main.days2 .today-card .temp,
.portrait .main.days7 .today-card .temp {
  font-size: 16px;
}
.portrait .main.days2 .metric,
.portrait .main.days7 .metric {
  justify-content: flex-end;
  font-size: 9px;
  line-height: 1.1;
}
.portrait .main.days2 .today-card .metric,
.portrait .main.days7 .today-card .metric {
  font-size: 10px;
}
.portrait .main.days2 .today-card .icon { --i: 96px; }
.portrait .main.days2 .small-card .icon { --i: 48px; }
.portrait .main.days7 .today-card .icon { --i: 62px; }
.portrait .main.days7 .small-card .icon { --i: 38px; }
.portrait .main.days2 .divider,
.portrait .main.days7 .divider { display: none !important; }
.portrait .main.days2 .mini-name,
.portrait .main.days7 .mini-name { display: none !important; }

/* keep a little breathing room for "のち" triangle */
.icon.later { width: calc(var(--i) * 1.16 + 4px); }
.icon.later img.first { left: 0; }
.icon.later img.second { right: 0; }


/* ===== portrait 7-day today-card: 3 columns (date+icon / text / metrics) ===== */
.portrait .main.days7 {
  grid-template-rows: 112px minmax(0,1fr);
}
.portrait .main.days7 .today-card {
  grid-template-columns: 66px minmax(0, 1fr) 106px;
  grid-template-rows: auto 1fr;
  grid-template-areas:
    "date text metrics"
    "icon text metrics";
  gap: 5px 8px;
  padding: 6px 8px;
  align-items: center;
}
.portrait .main.days7 .today-card .date {
  align-self: start;
  justify-self: start;
  font-size: 15px;
  line-height: 1;
}
.portrait .main.days7 .today-card .zone {
  align-self: center;
  justify-self: center;
}
.portrait .main.days7 .today-card .icon { --i: 52px; }
.portrait .main.days7 .today-card .textcol {
  align-self: center;
  min-width: 0;
}
.portrait .main.days7 .today-card .textcol .name {
  font-size: 14px;
  line-height: 1.08;
  -webkit-line-clamp: 3;
}
.portrait .main.days7 .today-card .metrics {
  align-self: center;
  justify-items: end;
}
.portrait .main.days7 .today-card .temp { font-size: 16px; }
.portrait .main.days7 .today-card .metric { font-size: 10px; }


/* ===== 2-day portrait: today's card uses the same readable stacked layout as 1-day portrait ===== */
.portrait .main.days2 {
  grid-template-rows: minmax(0,1fr) 92px;
}
.portrait .main.days2 .today-card {
  grid-template-columns: 1fr;
  grid-template-rows: auto minmax(0,1fr) auto auto;
  grid-template-areas:
    "date"
    "icon"
    "text"
    "metrics";
  gap: 8px;
  padding: 10px 14px;
  align-items: stretch;
  overflow: hidden;
}
.portrait .main.days2 .today-card .date {
  grid-area: date;
  align-self: start;
  justify-self: center;
  text-align: center;
  font-size: 26px;
  line-height: 1.03;
}
.portrait .main.days2 .today-card .zone {
  grid-area: icon;
  display: grid;
  align-content: center;
  justify-items: center;
}
.portrait .main.days2 .today-card .icon {
  --i: 120px;
}
.portrait .main.days2 .today-card .textcol {
  grid-area: text;
  display: flex;
  justify-content: center;
  align-items: center;
  min-width: 0;
}
.portrait .main.days2 .today-card .textcol .name {
  text-align: center;
  font-size: 18px;
  line-height: 1.1;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
}
.portrait .main.days2 .today-card .metrics {
  grid-area: metrics;
  justify-items: center;
  text-align: center;
  align-content: center;
  gap: 4px;
}
.portrait .main.days2 .today-card .temp {
  justify-content: center;
  font-size: 28px;
  line-height: 1;
}
.portrait .main.days2 .today-card .metric {
  justify-content: center;
  font-size: 14px;
  line-height: 1.12;
}
.portrait .main.days2 .today-card .divider,
.portrait .main.days2 .today-card .mini-name {
  display: none !important;
}


/* ===== exact weather text + landscape current-day two-line support ===== */
.landscape .main.days1 .today-card .textcol,
.landscape .main.days2 .today-card .textcol {
  width: 100%;
  min-width: 0;
  min-height: 2.35em;
  padding-inline: 4px;
}
.landscape .main.days1 .today-card .textcol .name,
.landscape .main.days2 .today-card .textcol .name {
  width: 100%;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  text-align: center;
  line-height: 1.08;
}
.landscape .main.days1 .today-card .textcol .name {
  font-size: 22px;
}
.landscape .main.days2 .today-card .textcol .name {
  font-size: 22px;
}


/* title-clip-fix:
   見出し上部が切れて見える問題の対策。
   Meiryoの文字上端がline-height不足で欠けないよう、見出しに上下余白と十分な行高を確保。 */
.board > .title {
  align-self: start;
}


/* weather-text-clip-fix:
   縦7日表示の天気文言で文字上端が切れて見える問題の対策。
   Meiryoで太字・複数行表示時に上端が欠けないよう、行高と上下余白を確保する。 */
.portrait .main.days7 .textcol {
  overflow: visible;
  padding-top: 2px;
  padding-bottom: 2px;
}

.portrait .main.days7 .textcol .name {
  line-height: 1.22;
  padding-top: 2px;
  padding-bottom: 2px;
  overflow: hidden;
}

.portrait .main.days7 .small-card .textcol .name {
  font-size: 11.5px;
}

.portrait .main.days7 .today-card .textcol .name {
  font-size: 13.5px;
}

/* 2日縦表示も同系統の崩れを防ぐ */
.portrait .main.days2 .textcol {
  overflow: visible;
  padding-top: 2px;
  padding-bottom: 2px;
}

.portrait .main.days2 .textcol .name {
  line-height: 1.22;
  padding-top: 2px;
  padding-bottom: 2px;
  overflow: hidden;
}