/* 牧場 β SPEC.md §6 準拠スタイル */

:root {
  --c-bg: #15151a;
  --c-stage: #2b2b33;
  --c-panel: rgba(0, 0, 0, 0.45);
  --c-grass: #6abe4a;
  --c-grass-dot: #4fa338;
  --c-flower: #ff8fb3;
  --c-pebble: #9a9a9a;
  --c-soil: #8b5a2b;
  --c-soil-wet: #5a381a;
  --c-ridge: #6e4520;
  --c-water: #3f8fd6;
  --c-wave: #6fb1ea;
  --c-path: #d9b46a;
  --c-path-dot: #c39d55;
  --c-fence: #8a5a2b;
  --c-house: #c8a064;
  --c-roof: #b03a2e;
  --c-door: #5a3a1a;
  --c-door-mark: #e53935;
  --c-barn: #a0522d;
  --c-barn-roof: #7a2f2a;
  --c-ship: #7a4a1a;
  --c-ship-lid: #a86f2f;
  --c-ship-full: #ffd54f;
  --c-shop: #c8a064;
  --c-shop-sign: #ffd54f;
  --c-player: #3b6bd6;
  --c-skin: #f1c27d;
  --c-legs: #5a3a1a;
  --c-face: #222222;
  --c-chicken: #ffffff;
  --c-comb: #e53935;
  --c-beak: #ff9800;
  --c-eye: #222222;
  --c-egg: #fff6e0;
  --c-egg-edge: #999999;
  --c-seed-dot: #3a2a1a;
  --c-sprout: #3c9d3c;
  --c-leaf: #2e8b3e;
  --c-turnip: #f4f4f4;
  --c-turnip-top: #3c9d3c;
  --c-potato: #b07a3a;
  --c-corn: #ffd54f;
  --c-stalk: #3c9d3c;
  --c-ripe: #ffd54f;
  --c-target: #ffd54f;
  --c-hint: #42a5f5;
  --c-stamina: #4caf50;
  --c-stamina-low: #e53935;
  --c-select: rgba(255, 213, 79, 0.3);
  --c-band: rgba(20, 40, 90, 0.9);
  --c-band-edge: #7aa7ff;
  --c-text: #ffffff;
}

html, body {
  margin: 0;
  padding: 0;
}

body {
  background: var(--c-bg);
  overflow: hidden;
}

#stage, #stage * {
  box-sizing: border-box;
}

/* ---------- 6.1 ステージ ---------- */

#stage {
  position: fixed;
  left: 0;
  top: 0;
  width: 1280px;
  height: 720px;
  transform-origin: 0 0;
  background: var(--c-stage);
  overflow: hidden;
  font-family: "Segoe UI", Meiryo, sans-serif;
  font-size: 16px;
  color: var(--c-text);
}

#stage > div {
  position: absolute;
}

/* 共通パネル調（枠のあるもの以外） */
#dayPanel, #tools, #items, #msg, #task, #keys, #menu, #dialog {
  background: var(--c-panel);
  border-radius: 6px;
}

/* ---------- 6.2 部品の配置 ---------- */

#map {
  left: 0;
  top: 0;
  width: 960px;
  height: 720px;
}

#dayPanel {
  left: 972px;
  top: 12px;
  width: 296px;
  height: 88px;
  padding: 8px 10px;
}

/* 体力バー（相対 8,62 に 260×14 の枠。名称は SPEC 未指定のため igo3d 系に合わせて命名） */
#dayPanel .stamina-bar {
  position: absolute;
  left: 8px;
  top: 62px;
  width: 260px;
  height: 14px;
  background: #333;
}
#dayPanel .stamina-fill {
  position: absolute;
  left: 0;
  top: 0;
  height: 14px;
  background: var(--c-stamina);
}
#dayPanel .stamina-fill.low {
  background: var(--c-stamina-low);
}

#tools {
  left: 972px;
  top: 112px;
  width: 296px;
  height: 184px;
  padding: 4px;
}
#tools > div {
  height: 44px;
  line-height: 44px;
  font-size: 18px;
  padding: 0 8px;
}
#tools > div.cursor {
  background: var(--c-select);
}
#tools > div.cursor::before {
  content: "▶ ";
}

#items {
  left: 972px;
  top: 306px;
  width: 296px;
  height: 160px;
  padding: 8px 10px;
  font-size: 14px;
  line-height: 24px;
}

#msg {
  left: 972px;
  top: 476px;
  width: 296px;
  height: 70px;
  padding: 8px 10px;
  font-size: 15px;
  line-height: 18px;
}

#task {
  left: 972px;
  top: 552px;
  width: 296px;
  height: 40px;
  padding: 6px 10px;
  font-size: 14px;
  line-height: 16px;
  color: var(--c-hint);
}

#keys {
  left: 972px;
  top: 600px;
  width: 296px;
  height: 108px;
  padding: 6px 10px;
  font-size: 12px;
  line-height: 1.6;
}

#band {
  left: 40px;
  top: 560px;
  width: 880px;
  height: 144px;
  padding: 12px 20px;
  background: var(--c-band);
  border: 2px solid var(--c-band-edge);
  border-radius: 6px;
  font-size: 18px;
  line-height: 1.4;
  z-index: 30;
}
#band[hidden] {
  display: none;
}
#band .next {
  position: absolute;
  right: 20px;
  bottom: 12px;
  font-size: 14px;
  color: var(--c-target);
}
#band .page {
  position: absolute;
  left: 20px;
  bottom: 12px;
  font-size: 14px;
}

#menu {
  left: 330px;
  top: 220px;
  width: 300px;
  height: 200px;
  padding: 12px 16px;
  z-index: 40;
}
#menu h2 {
  margin: 0 0 16px;
  font-size: 20px;
  line-height: 24px;
  font-weight: bold;
}
#menu .row {
  height: 32px;
  line-height: 32px;
  font-size: 20px;
  padding: 0 8px;
}
#menu .row.cursor {
  background: var(--c-select);
}
#menu .row.cursor::before {
  content: "▶ ";
}

#dialog {
  left: 260px;
  top: 170px;
  width: 440px;
  height: 300px;
  padding: 12px 16px;
  z-index: 35;
}
#dialog h2 {
  margin: 0 0 24px;
  font-size: 20px;
  line-height: 24px;
  font-weight: bold;
}
#dialog .row {
  height: 36px;
  line-height: 36px;
  font-size: 20px;
  padding: 0 8px;
}
#dialog .row.cursor {
  background: var(--c-select);
}
#dialog .row.cursor::before {
  content: "▶ ";
}
#dialog .foot {
  position: absolute;
  left: 16px;
  top: 260px;
  font-size: 14px;
}

#banner {
  left: 0;
  top: 280px;
  width: 960px;
  height: 160px;
  background: rgba(0, 0, 0, 0.75);
  text-align: center;
  padding-top: 20px;
  z-index: 20;
}
#banner .line1 {
  font-size: 44px;
  font-weight: bold;
  margin-bottom: 10px;
}
#banner .line2 {
  font-size: 22px;
  margin-bottom: 8px;
}
#banner .line3 {
  font-size: 16px;
}

#title {
  left: 0;
  top: 0;
  width: 1280px;
  height: 720px;
  background: rgba(0, 0, 0, 0.7);
  text-align: center;
  z-index: 50;
}
#title .ttl {
  position: absolute;
  left: 0;
  top: 200px;
  width: 100%;
  font-size: 48px;
  font-weight: bold;
}
#title .sub {
  position: absolute;
  left: 0;
  top: 262px;
  width: 100%;
  font-size: 18px;
}
#title .opt {
  position: absolute;
  left: 0;
  width: 100%;
  font-size: 28px;
}
#title .opt-tutorial {
  top: 318px;
  height: 40px;
  line-height: 40px;
}
#title .opt-free {
  top: 378px;
  height: 40px;
  line-height: 40px;
}
#title .opt.cursor::before {
  content: "▶ ";
}
#title .help {
  position: absolute;
  left: 0;
  top: 470px;
  width: 100%;
  font-size: 16px;
}

/* ---------- 6.3 / 6.4 タイル・作物・人・にわとり・たまご・枠 ---------- */
/* 土台（UI.init が 1 度だけ作る。位置は動かさず class と中身だけ差し替える） */

.tile {
  position: absolute;
  width: 48px;
  height: 48px;
  z-index: 1;
  overflow: hidden;
}

#hint {
  position: absolute;
  width: 48px;
  height: 48px;
  outline: 3px dotted var(--c-hint);
  outline-offset: -3px;
  z-index: 3;
}

#target {
  position: absolute;
  width: 48px;
  height: 48px;
  box-shadow: inset 0 0 0 3px var(--c-target);
  z-index: 7;
}

#eggs {
  position: absolute;
  left: 0;
  top: 0;
  width: 0;
  height: 0;
  z-index: 4;
}
.egg {
  position: absolute;
  width: 14px;
  height: 18px;
  border-radius: 50%;
  background: var(--c-egg);
  border: 1px solid var(--c-egg-edge);
}

.chicken {
  position: absolute;
  width: 48px;
  height: 48px;
  z-index: 5;
  background-repeat: no-repeat;
  background-image:
    linear-gradient(var(--c-eye), var(--c-eye)),
    linear-gradient(var(--c-beak), var(--c-beak)),
    linear-gradient(var(--c-comb), var(--c-comb)),
    radial-gradient(ellipse closest-side, var(--c-chicken) 100%, transparent 100%);
  background-position: 28px 20px, 34px 22px, 22px 10px, 10px 16px;
  background-size: 4px 4px, 8px 6px, 8px 6px, 28px 22px;
}

#player {
  position: absolute;
  width: 48px;
  height: 48px;
  z-index: 6;
  background-repeat: no-repeat;
  background-image:
    linear-gradient(var(--c-skin), var(--c-skin)),
    linear-gradient(var(--c-player), var(--c-player)),
    linear-gradient(var(--c-legs), var(--c-legs)),
    linear-gradient(var(--c-legs), var(--c-legs));
  background-position: 16px 6px, 12px 20px, 14px 40px, 26px 40px;
  background-size: 16px 14px, 24px 20px, 8px 8px, 8px 8px;
}
/* 向きの印（data-dir で切替） */
#player::before {
  content: "";
  position: absolute;
  width: 10px;
  height: 10px;
  background: var(--c-face);
}
#player[data-dir="up"]::before { left: 19px; top: 0; }
#player[data-dir="down"]::before { left: 19px; top: 38px; }
#player[data-dir="left"]::before { left: 0; top: 19px; }
#player[data-dir="right"]::before { left: 38px; top: 19px; }

/* ----- タイル種類（render が毎回 class を差し替える） ----- */

.tile.t-grass {
  background-color: var(--c-grass);
}
/* 飾り（data-deco。grass だけ使う。0・1 は無地） */
.tile.t-grass[data-deco="2"]::before {
  content: "";
  position: absolute;
  left: 30px;
  top: 12px;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--c-flower);
}
.tile.t-grass[data-deco="3"]::before,
.tile.t-grass[data-deco="3"]::after {
  content: "";
  position: absolute;
  width: 4px;
  height: 8px;
  background: var(--c-grass-dot);
}
.tile.t-grass[data-deco="3"]::before { left: 14px; top: 26px; }
.tile.t-grass[data-deco="3"]::after { left: 20px; top: 22px; }
.tile.t-grass[data-deco="4"]::before {
  content: "";
  position: absolute;
  left: 10px;
  top: 34px;
  width: 6px;
  height: 4px;
  border-radius: 2px;
  background: var(--c-pebble);
}

.tile.t-soil {
  background-color: var(--c-soil);
  background-image: repeating-linear-gradient(180deg, transparent 0 10px, var(--c-ridge) 10px 12px);
}
.tile.t-soil.wet {
  background-color: var(--c-soil-wet);
}

.tile.t-water {
  background-color: var(--c-water);
  background-image: repeating-linear-gradient(45deg, transparent 0 10px, var(--c-wave) 10px 13px);
}

.tile.t-path {
  background-color: var(--c-path);
}
.tile.t-path::before,
.tile.t-path::after {
  content: "";
  position: absolute;
  width: 3px;
  height: 3px;
  background: var(--c-path-dot);
}
.tile.t-path::before { left: 12px; top: 16px; }
.tile.t-path::after { left: 30px; top: 30px; }

.tile.t-fence {
  background-color: var(--c-grass);
  background-repeat: no-repeat;
  background-image:
    linear-gradient(var(--c-fence), var(--c-fence)),
    linear-gradient(var(--c-fence), var(--c-fence)),
    linear-gradient(var(--c-fence), var(--c-fence));
  background-position: 0 20px, 4px 11px, 36px 11px;
  background-size: 48px 8px, 8px 26px, 8px 26px;
}

.tile.t-house {
  background-color: var(--c-house);
}
.tile.t-house[data-r="1"] {
  background-color: var(--c-roof);
}
.tile.t-house[data-r="2"]::before {
  content: "";
  position: absolute;
  left: 18px;
  top: 18px;
  width: 12px;
  height: 12px;
  background: #bfe3ff;
}

.tile.t-door {
  background-color: var(--c-house);
}
.tile.t-door::before {
  content: "";
  position: absolute;
  left: 13px;
  top: 14px;
  width: 22px;
  height: 34px;
  background: var(--c-door);
}
.tile.t-door::after {
  content: "";
  position: absolute;
  left: 29px;
  top: 30px;
  width: 4px;
  height: 4px;
  background: var(--c-door-mark);
}

.tile.t-barn {
  background-color: var(--c-barn);
}
.tile.t-barn[data-r="1"] {
  background-color: var(--c-barn-roof);
}

.tile.t-ship {
  background-color: var(--c-grass);
  background-repeat: no-repeat;
  background-image:
    linear-gradient(var(--c-ship-lid), var(--c-ship-lid)),
    linear-gradient(var(--c-ship), var(--c-ship));
  background-position: 2px 8px, 4px 12px;
  background-size: 44px 8px, 40px 30px;
}
.tile.t-ship.full {
  background-image:
    radial-gradient(circle closest-side, var(--c-ship-full) 100%, transparent 100%),
    linear-gradient(var(--c-ship-lid), var(--c-ship-lid)),
    linear-gradient(var(--c-ship), var(--c-ship));
  background-position: 19px 20px, 2px 8px, 4px 12px;
  background-size: 10px 10px, 44px 8px, 40px 30px;
}

.tile.t-shop {
  background-color: var(--c-grass);
  background-repeat: no-repeat;
  background-image:
    linear-gradient(var(--c-shop-sign), var(--c-shop-sign)),
    linear-gradient(var(--c-shop), var(--c-shop)),
    linear-gradient(var(--c-ship), var(--c-ship));
  background-position: 8px 6px, 4px 24px, 22px 18px;
  background-size: 32px 14px, 40px 20px, 4px 10px;
}

/* ----- 作物（soil の中身。render が毎回作り直す） ----- */

.crop {
  position: absolute;
  left: 0;
  top: 0;
  width: 48px;
  height: 48px;
}
.crop.s-3 {
  outline: 2px solid var(--c-ripe);
  outline-offset: -2px;
}

/* s-0 たね（3 点） */
.crop.s-0::before {
  content: "";
  position: absolute;
  left: 14px;
  top: 22px;
  width: 4px;
  height: 4px;
  background: var(--c-seed-dot);
  box-shadow: 8px 0 0 var(--c-seed-dot), 16px 0 0 var(--c-seed-dot);
}

/* s-1 め */
.crop.s-1::before {
  content: "";
  position: absolute;
  left: 21px;
  top: 18px;
  width: 6px;
  height: 12px;
  background: var(--c-sprout);
}

/* s-2 わかい（葉 2 枚＋茎） */
.crop.s-2::before {
  content: "";
  position: absolute;
  left: 14px;
  top: 14px;
  width: 8px;
  height: 14px;
  border-radius: 50%;
  background: var(--c-leaf);
  box-shadow: 12px 0 0 var(--c-leaf);
}
.crop.s-2::after {
  content: "";
  position: absolute;
  left: 22px;
  top: 26px;
  width: 4px;
  height: 12px;
  background: var(--c-sprout);
}

/* s-3 みのり（種類ごとに形が違う） */
.crop.s-3.k-turnip::before {
  content: "";
  position: absolute;
  left: 15px;
  top: 20px;
  width: 18px;
  height: 16px;
  border-radius: 50%;
  background: var(--c-turnip);
}
.crop.s-3.k-turnip::after {
  content: "";
  position: absolute;
  left: 19px;
  top: 10px;
  width: 10px;
  height: 10px;
  background: var(--c-turnip-top);
}

.crop.s-3.k-potato::before {
  content: "";
  position: absolute;
  left: 10px;
  top: 26px;
  width: 10px;
  height: 8px;
  border-radius: 50%;
  background: var(--c-potato);
  box-shadow: 12px -4px 0 var(--c-potato), 20px 4px 0 var(--c-potato);
}

.crop.s-3.k-corn::before {
  content: "";
  position: absolute;
  left: 22px;
  top: 10px;
  width: 4px;
  height: 28px;
  background: var(--c-stalk);
}
.crop.s-3.k-corn::after {
  content: "";
  position: absolute;
  left: 12px;
  top: 12px;
  width: 10px;
  height: 22px;
  background: var(--c-corn);
}

/* ---------- 6.5 描画の規則 ---------- */
/* hidden 属性は全要素で非表示にする。アニメーション・transition は一切付けない */
[hidden] {
  display: none;
}