/* assets/css/style.css - Casino Roulette: Felt Green, Mahogany Wood, Red & Black Pockets */

@import url('https://fonts.googleapis.com/css2?family=Cinzel:wght@400;600;700;900&family=Cormorant+Garamond:ital,wght@0,300;0,400;0,600;1,300;1,400&display=swap');

/* --- 変数定義 --- */
:root {
    /* ルーレットテーブル配色 */
    --color-felt:        #0a4429;   /* 深緑フェルト */
    --color-felt-mid:    #0e5c38;   /* 中緑フェルト */
    --color-felt-light:  #168152;   /* 明緑フェルト */
    --color-wood:        #4f2d18;   /* マホガニー */
    --color-wood-mid:    #6e4226;   /* 中木目 */
    --color-wood-light:  #8a5733;   /* 明木目 */
    --color-rouge:       #a51c23;   /* ルーレット赤 */
    --color-rouge-light: #c23038;
    --color-rouge-dark:  #7d1218;
    --color-noir:        #17181c;   /* ルーレット黒 */
    --color-noir-light:  #2a2c33;
    --color-gold:        #c9a84c;   /* ブラス金具 */
    --color-gold-light:  #e8c96a;
    --color-gold-pale:   #f5e6b8;
    --color-cream:       #faf6ec;   /* クリーム */
    --color-text:        #1f231f;   /* 濃緑がかった黒 */
    --color-light:       #ffffff;
    --color-accent:      #b08d2f;   /* 強調 (ポイント表示など) */

    /* 旧テーマ互換マッピング (藍 → フェルト緑) */
    --color-indigo:       var(--color-felt);
    --color-indigo-mid:   var(--color-felt-mid);
    --color-indigo-light: var(--color-felt-light);

    --color-error:   #c0392b;
    --color-success: #1a7a4a;
    --color-info:    #1e5f8a;

    --font-display: 'Cinzel', serif;
    --font-body:    'Cormorant Garamond', serif;

    /* 装飾用 */
    --deco-line: 1px solid var(--color-gold);
    --deco-line-thick: 2px solid var(--color-gold);
}

/* --- アニメーション定義 --- */

@keyframes gold-shimmer {
    0%   { background-position: -200% center; }
    100% { background-position: 200% center; }
}

@keyframes fadeInUp {
    from { opacity: 0; transform: translateY(20px); }
    to   { opacity: 1; transform: translateY(0); }
}

@keyframes deco-pulse {
    0%, 100% { opacity: 0.6; }
    50%       { opacity: 1; }
}

@keyframes shimmer-btn {
    0%   { left: -120%; }
    40%  { left: 120%; }
    100% { left: 120%; }
}

@keyframes bonus-success-flash {
    0%   { box-shadow: 0 0 0 rgba(56, 193, 114, 0); }
    25%  { box-shadow: 0 0 40px rgba(56, 193, 114, 0.7); background-color: rgba(56, 193, 114, 0.12); }
    100% { box-shadow: 0 0 0 rgba(56, 193, 114, 0); }
}

@keyframes bonus-penalty-shake {
    0%, 100% { transform: translateX(0); }
    15%       { transform: translateX(-9px); }
    30%       { transform: translateX(9px); }
    45%       { transform: translateX(-6px); }
    60%       { transform: translateX(6px); }
    75%       { transform: translateX(-3px); }
    90%       { transform: translateX(3px); }
}

@keyframes bonus-penalty-flash {
    0%   { box-shadow: 0 0 0 rgba(192, 57, 43, 0); }
    20%  { box-shadow: 0 0 50px rgba(192, 57, 43, 0.8); background-color: rgba(192, 57, 43, 0.15); }
    100% { box-shadow: 0 0 0 rgba(192, 57, 43, 0); }
}

@keyframes float-up-fade {
    0%   { opacity: 1; transform: translateX(-50%) translateY(0) scale(1); }
    60%  { opacity: 1; transform: translateX(-50%) translateY(-45px) scale(1.15); }
    100% { opacity: 0; transform: translateX(-50%) translateY(-75px) scale(0.9); }
}

#pro-bonus-tool { position: relative; }

.bonus-animate-success {
    animation: bonus-success-flash 0.9s ease-out;
}

.bonus-animate-penalty {
    animation: bonus-penalty-shake 0.5s ease-out, bonus-penalty-flash 0.9s ease-out;
}

.bonus-float-text {
    position: absolute;
    top: 40%;
    left: 50%;
    pointer-events: none;
    font-size: 1.5em;
    font-weight: bold;
    font-family: var(--font-display);
    z-index: 100;
    white-space: nowrap;
    animation: float-up-fade 1.3s ease-out forwards;
}

@keyframes skeleton-sweep {
    0%   { transform: translateX(-100%); }
    100% { transform: translateX(100%); }
}

@keyframes roulette-spin {
    from { transform: rotate(0deg); }
    to   { transform: rotate(360deg); }
}

@keyframes message-in {
    from { opacity: 0; transform: translateY(4px); }
    to   { opacity: 1; transform: translateY(0); }
}

@keyframes accordion-reveal {
    from { opacity: 0; transform: translateY(-4px); }
    to   { opacity: 1; transform: translateY(0); }
}

/* --- 基本スタイル --- */
*, *::before, *::after { box-sizing: border-box; }

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-body);
    font-size: 17px;
    background-color: var(--color-felt);
    /* フェルトの綾織り + テーブル照明のハイライト */
    background-image:
        radial-gradient(circle at 50% -10%, rgba(255, 255, 255, 0.07), transparent 55%),
        repeating-linear-gradient(
            45deg,
            transparent,
            transparent 38px,
            rgba(0, 0, 0, 0.10) 38px,
            rgba(0, 0, 0, 0.10) 40px
        ),
        repeating-linear-gradient(
            -45deg,
            transparent,
            transparent 38px,
            rgba(0, 0, 0, 0.10) 38px,
            rgba(0, 0, 0, 0.10) 40px
        );
    background-attachment: fixed;
    color: var(--color-text);
    margin: 0;
    padding: 0;
    padding-bottom: 104px;
    line-height: 1.7;
}

/* --- ヘッダー (マホガニーの木枠) --- */
header {
    background-color: var(--color-wood);
    background-image:
        /* 木肌の艶と陰影 */
        linear-gradient(to bottom, rgba(255, 255, 255, 0.10), transparent 35%, rgba(0, 0, 0, 0.30)),
        /* 板の継ぎ目 */
        repeating-linear-gradient(
            90deg,
            rgba(0, 0, 0, 0.16),
            rgba(0, 0, 0, 0.16) 2px,
            transparent 2px,
            transparent 72px
        ),
        /* 木目の濃淡 */
        linear-gradient(
            90deg,
            var(--color-wood) 0%,
            var(--color-wood-mid) 28%,
            var(--color-wood) 52%,
            var(--color-wood-mid) 78%,
            var(--color-wood) 100%
        );
    color: var(--color-gold-pale);
    padding: 36px 20px 44px;
    text-align: center;
    box-shadow: 0 6px 30px rgba(0, 0, 0, 0.5);
    position: relative;
    border-bottom: 3px solid var(--color-gold);
}

/* ヘッダー右: ゆっくり回るルーレットホイール (装飾・操作不可) */
header::before {
    content: '';
    position: absolute;
    top: 50%;
    right: 26px;
    width: 58px;
    height: 58px;
    margin-top: -32px;
    border-radius: 50%;
    border: 3px solid var(--color-gold);
    background:
        /* 中心のハブ */
        radial-gradient(circle at center, var(--color-gold-pale) 0 6px, var(--color-wood-mid) 6px 15px, transparent 15px),
        /* 緑の0ポケット */
        conic-gradient(var(--color-felt-light) 0deg 10deg, transparent 10deg 360deg),
        /* 赤黒の交互ポケット */
        repeating-conic-gradient(from 10deg, var(--color-rouge) 0deg 10deg, var(--color-noir) 10deg 20deg);
    box-shadow:
        0 0 0 2px rgba(0, 0, 0, 0.35),
        inset 0 0 10px rgba(0, 0, 0, 0.45);
    opacity: 0.9;
    pointer-events: none;
    /* 36秒/周の等速回転: 視界の端でゆっくり回る分には酔いを誘発しない */
    animation: roulette-spin 36s linear infinite;
}

/* ヘッダー下端: ルーレットの赤黒ポケット帯 */
header::after {
    content: '';
    position: absolute;
    left: 0;
    right: 0;
    bottom: 0;
    height: 12px;
    background: repeating-linear-gradient(
        90deg,
        var(--color-rouge)     0,
        var(--color-rouge)     28px,
        var(--color-gold-pale) 28px,
        var(--color-gold-pale) 29px,
        var(--color-noir)      29px,
        var(--color-noir)      57px,
        var(--color-gold-pale) 57px,
        var(--color-gold-pale) 58px
    );
    border-top: 1px solid var(--color-gold);
}

header h1 {
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 1.8em;
    letter-spacing: 6px;
    margin: 0;
    display: inline-block;
    padding: 10px 24px;
    border-top: var(--deco-line-thick);
    border-bottom: var(--deco-line-thick);
    position: relative;
    /* ゴールドシマーテキスト */
    background: linear-gradient(
        90deg,
        var(--color-gold-pale) 0%,
        var(--color-gold-light) 30%,
        #fff8e1 50%,
        var(--color-gold-light) 70%,
        var(--color-gold-pale) 100%
    );
    background-size: 200% auto;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: gold-shimmer 5s linear infinite;
    text-shadow: none;
}

/* h1の四隅の装飾菱形 */
header h1::before,
header h1::after {
    content: '◆';
    font-size: 0.45em;
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    color: var(--color-gold);
    -webkit-text-fill-color: var(--color-gold);
    animation: deco-pulse 3s ease-in-out infinite;
}
header h1::before { left: 8px; }
header h1::after  { right: 8px; }

.trip-countdown {
    display: inline-flex;
    flex-direction: column;
    align-items: center;
    gap: 4px;
    min-width: min(620px, calc(100vw - 56px));
    padding: 10px 34px 12px;
    line-height: 1.15;
    letter-spacing: 0;
}

.trip-countdown-label,
.trip-countdown-date {
    color: var(--color-gold-pale);
    background: none;
    -webkit-text-fill-color: var(--color-gold-pale);
}

.trip-countdown-label {
    font-size: 0.42em;
    letter-spacing: 4px;
}

.trip-countdown-value {
    min-height: 1.2em;
    font-size: 0.82em;
    letter-spacing: 2px;
    white-space: nowrap;
    font-variant-numeric: tabular-nums;
    background: linear-gradient(
        90deg,
        var(--color-gold-pale) 0%,
        var(--color-gold-light) 30%,
        #fff8e1 50%,
        var(--color-gold-light) 70%,
        var(--color-gold-pale) 100%
    );
    background-size: 200% auto;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: gold-shimmer 5s linear infinite;
}

.trip-countdown-date {
    font-size: 0.38em;
    letter-spacing: 2px;
}

/* ヘッダー内のボタン */
#master-header-actions {
    margin-top: 12px;
}

/* --- メインレイアウト (フェルト盤面 + マホガニーレール) --- */
main {
    max-width: 1000px;
    width: min(1000px, calc(100% - 48px));
    margin: 40px auto;
    padding: 36px 32px;
    background-color: var(--color-felt-mid);
    background-image: radial-gradient(ellipse at 50% 0%, rgba(255, 255, 255, 0.08), transparent 60%);
    border: 2px solid var(--color-gold);
    border-radius: 14px;
    box-shadow:
        0 0 0 12px var(--color-wood),
        0 0 0 13px var(--color-gold),
        0 0 0 14px rgba(0, 0, 0, 0.4),
        0 24px 60px rgba(0, 0, 0, 0.55),
        inset 0 0 60px rgba(0, 0, 0, 0.22);
    animation: fadeInUp 0.6s ease-out forwards;
    position: relative;
}

/* 四隅のブラス装飾 */
main::before,
main::after {
    content: '';
    position: absolute;
    width: 28px;
    height: 28px;
    border-color: var(--color-gold);
    border-style: solid;
}
main::before {
    top: 10px; left: 10px;
    border-width: 2px 0 0 2px;
}
main::after {
    bottom: 10px; right: 10px;
    border-width: 0 2px 2px 0;
}

/* mainの内側コーナー（疑似要素2個追加はdivで対応） */
main > h2:first-child,
main > h2 {
    font-family: var(--font-display);
    font-size: 1.15em;
    font-weight: 600;
    letter-spacing: 4px;
    color: var(--color-gold-pale);
    text-align: center;
    text-transform: uppercase;
    margin-bottom: 24px;
    padding-bottom: 14px;
    position: relative;
}

main > h2::after {
    content: '';
    position: absolute;
    bottom: 0; left: 50%;
    transform: translateX(-50%);
    width: 80px; height: 2px;
    background: linear-gradient(to right, transparent, var(--color-gold), transparent);
}

/* セクション見出し */
h2, h3 {
    font-family: var(--font-display);
}

/* --- info-box (ランキングページのセクション枠) --- */
.info-box {
    background-color: #fff;
    border: 1px solid rgba(201, 168, 76, 0.35);
    border-top: 3px solid var(--color-gold);
    border-radius: 2px;
    padding: 22px 24px;
    margin-bottom: 28px;
    position: relative;
}

.info-box h3.icon-title {
    font-family: var(--font-display);
    font-size: 0.95em;
    letter-spacing: 3px;
    color: var(--color-indigo);
    border-bottom: 1px solid rgba(201, 168, 76, 0.4);
    padding-bottom: 10px;
    margin-top: 0;
    margin-bottom: 16px;
    text-transform: uppercase;
}

.home-campus-grid {
    display: grid;
    grid-template-columns: minmax(320px, 1.05fr) minmax(320px, 0.95fr);
    gap: 16px;
    align-items: start;
}

.home-campus-box {
    margin-bottom: 0;
    height: 100%;
}

.home-manaba-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 10px;
    margin-bottom: 12px;
}

.home-manaba-header h3.icon-title {
    flex: 1;
    margin-bottom: 0;
}

.home-manaba-header .action-button {
    min-height: 34px;
    padding: 7px 10px;
    font-size: 0.75em;
    white-space: nowrap;
}

#home-manaba-assignment-list .text-small {
    margin: 0 0 8px;
}

.home-events-section {
    display: grid;
    gap: 16px;
}

/* PCでは宝くじとスポーツくじを横並びに */
@media (min-width: 900px) {
    .home-events-section {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        align-items: start;
        column-gap: 24px;
    }
}

.home-event-group h4 {
    margin: 0 0 10px;
    color: var(--color-indigo);
    font-family: var(--font-display);
    font-size: 0.82em;
    letter-spacing: 2px;
    text-transform: uppercase;
}

/* --- 広告枠 --- */
.qjong-ad {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 120px;
    margin: 28px 0 0;
    padding: 10px;
    overflow: hidden;
    border: 1px solid rgba(201, 168, 76, 0.36);
    background-color: rgba(255, 253, 245, 0.92);
}

.qjong-ad::before {
    content: "スポンサーリンク";
    color: rgba(31, 35, 31, 0.48);
    font-size: 0.72em;
    letter-spacing: 1px;
}

.qjong-ad[data-ad-state="loading"]::before,
.qjong-ad[data-ad-state="rendered"]::before {
    content: none;
}

.qjong-ad[hidden],
.qjong-ad:has(.adsbygoogle[data-ad-status="unfilled"]) {
    display: none !important;
}

.qjong-ad .adsbygoogle {
    width: 100%;
    min-height: 90px;
}

/* --- ツールボックス --- */
.tool-box {
    background-color: #fff;
    padding: 24px;
    margin-bottom: 28px;
    border: 1px solid rgba(201, 168, 76, 0.3);
    border-top: 3px solid var(--color-gold);
    border-radius: 2px;
    position: relative;
    transition: box-shadow 0.3s ease;
}

.tool-box:hover {
    box-shadow: 0 6px 24px rgba(13, 27, 75, 0.1);
}

.mypage-quick-nav {
    display: flex;
    gap: 8px;
    overflow-x: auto;
    margin: -10px -4px 22px;
    padding: 4px 4px 10px;
    scroll-snap-type: x proximity;
    -webkit-overflow-scrolling: touch;
}

.mypage-quick-nav a {
    flex: 0 0 auto;
    min-height: 40px;
    padding: 8px 12px;
    border: 1px solid rgba(201, 168, 76, 0.45);
    background-color: #fffdf5;
    color: var(--color-indigo);
    font-family: var(--font-display);
    font-size: 0.76em;
    font-weight: 600;
    letter-spacing: 1px;
    line-height: 1.35;
    text-decoration: none;
    text-transform: uppercase;
    scroll-snap-align: start;
}

.mypage-quick-nav a:active,
.mypage-quick-nav a:hover {
    background-color: var(--color-rouge);
    color: var(--color-gold-pale);
    border-color: var(--color-gold);
}

.mypage-accordion {
    padding: 0;
    overflow: hidden;
}

.mypage-accordion > summary {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    min-height: 58px;
    padding: 17px 20px;
    color: var(--color-indigo);
    cursor: pointer;
    font-family: var(--font-display);
    font-size: 0.95em;
    font-weight: 700;
    letter-spacing: 2px;
    line-height: 1.35;
    list-style: none;
    text-transform: uppercase;
    user-select: none;
}

.mypage-accordion > summary::-webkit-details-marker {
    display: none;
}

.mypage-accordion > summary::after {
    content: "+";
    flex: 0 0 auto;
    width: 28px;
    height: 28px;
    border: 1px solid rgba(201, 168, 76, 0.5);
    color: var(--color-gold);
    display: grid;
    place-items: center;
    font-size: 1.05em;
    line-height: 1;
}

.mypage-accordion[open] > summary {
    border-bottom: 1px solid rgba(201, 168, 76, 0.35);
}

.mypage-accordion[open] > summary::after {
    content: "−";
    background-color: #fffdf5;
}

.mypage-accordion > summary + * {
    margin-top: 0;
}

.mypage-accordion[open] {
    padding-bottom: 24px;
}

.mypage-accordion[open] > :not(summary) {
    margin-left: 24px;
    margin-right: 24px;
    animation: accordion-reveal 0.25s ease-out;
}

/* クイックナビからの移動時、固定ナビに隠れないようオフセットを確保 */
#mypage-content .tool-box,
#mypage-content .mypage-accordion {
    scroll-margin-top: 84px;
}

.tool-box h3,
.tool-box h2,
.tool-box h4 {
    font-family: var(--font-display);
    color: var(--color-indigo);
    font-size: 0.95em;
    letter-spacing: 2px;
    border-bottom: 1px solid rgba(201, 168, 76, 0.4);
    padding-bottom: 10px;
    margin-top: 0;
    text-transform: uppercase;
}

/* --- ボタンデザイン --- */
button[type="submit"],
.action-button,
#mahjong-submit-button,
#daily-tax-button {
    position: relative;
    overflow: hidden;
    background: linear-gradient(135deg, var(--color-rouge) 0%, var(--color-rouge-dark) 100%);
    color: var(--color-gold-pale);
    border: 1px solid var(--color-gold);
    padding: 14px 20px;
    cursor: pointer;
    width: 100%;
    transition: all 0.3s ease;
    margin-top: 14px;
    font-family: var(--font-display);
    font-size: 0.82em;
    font-weight: 600;
    letter-spacing: 3px;
    text-transform: uppercase;
    border-radius: 1px;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.35), inset 0 1px 0 rgba(255, 255, 255, 0.14);
}

/* ゴールドシマーエフェクト */
button[type="submit"]::after,
.action-button::after {
    content: "";
    position: absolute;
    top: -50%;
    left: -120%;
    width: 35%;
    height: 200%;
    background: linear-gradient(to right, transparent, rgba(201, 168, 76, 0.35), transparent);
    transform: rotate(30deg);
    animation: shimmer-btn 6s infinite;
}

button[type="submit"]:hover,
.action-button:hover {
    background: linear-gradient(135deg, var(--color-rouge-light) 0%, var(--color-rouge) 100%);
    color: var(--color-gold-light);
    box-shadow: 0 6px 22px rgba(0, 0, 0, 0.4), 0 0 0 1px var(--color-gold-light);
    transform: translateY(-1px);
}

.secondary-button {
    background: transparent !important;
    color: var(--color-noir) !important;
    border: 1px solid var(--color-noir) !important;
    box-shadow: none !important;
}

.secondary-button:hover {
    background: var(--color-noir) !important;
    color: var(--color-gold-pale) !important;
    border-color: var(--color-noir) !important;
}

/* 役割別ボタン (緑=獲得・申請系 / 金=特別系 / 黒=終了系) */
.btn-green {
    background: linear-gradient(135deg, var(--color-felt-light) 0%, var(--color-felt-mid) 100%) !important;
}

.btn-green:hover {
    filter: brightness(1.12);
}

.btn-gold {
    background: linear-gradient(135deg, var(--color-gold-light) 0%, #a5832e 100%) !important;
    color: #2b1d06 !important;
}

.btn-gold:hover {
    filter: brightness(1.06);
}

.btn-black {
    background: linear-gradient(135deg, var(--color-noir-light) 0%, var(--color-noir) 100%) !important;
}

.btn-black:hover {
    filter: brightness(1.3);
}

/* 処理中・無効状態のボタン */
button:disabled,
.action-button:disabled {
    opacity: 0.55;
    cursor: not-allowed;
    transform: none;
    box-shadow: none;
}

button:disabled::after,
.action-button:disabled::after {
    animation: none;
}

button[aria-busy="true"] {
    cursor: progress;
}

/* タップ反応の最適化 */
button,
.action-button,
summary,
.footer-nav .input-link,
.mypage-quick-nav a {
    -webkit-tap-highlight-color: rgba(201, 168, 76, 0.25);
    touch-action: manipulation;
}

/* キーボード操作時のフォーカス表示 */
a:focus-visible,
button:focus-visible,
summary:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible {
    outline: 2px solid var(--color-gold);
    outline-offset: 2px;
}

/* --- ランキング項目 --- */
.ranking-list { list-style: none; padding: 0; margin: 0; }

.ranking-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 14px 20px;
    margin-bottom: 10px;
    background-color: #fff;
    border: 1px solid rgba(201, 168, 76, 0.25);
    border-left: 5px solid var(--color-noir);
    border-radius: 1px;
    transition: all 0.25s ease;
}

/* ルーレットポケット風に赤黒交互 */
.ranking-item:nth-child(even) {
    border-left-color: var(--color-rouge);
}

.ranking-item:hover {
    border-left-color: var(--color-gold);
    background-color: #fffdf5;
    transform: translateX(4px);
    box-shadow: 2px 4px 12px rgba(13, 27, 75, 0.08);
}

/* 購入装飾はランキング左端の縦線だけに適用する */
.ranking-item[class*="ranking-decoration-"] {
    position: relative;
    border-left-color: transparent !important;
}

.ranking-item[class*="ranking-decoration-"]::before {
    content: '';
    position: absolute;
    top: -1px;
    bottom: -1px;
    left: -1px;
    width: 5px;
    border-radius: 1px 0 0 1px;
    pointer-events: none;
}

.ranking-decoration-gold::before {
    background: linear-gradient(180deg, #fff3a0 0%, #c9a84c 32%, #fff8cf 52%, #9b741d 100%);
}

.ranking-decoration-rainbow::before {
    background: linear-gradient(180deg, #ff4d6d, #ffb703, #58cc68, #39a9ff, #9b5de5, #ff4d6d);
    background-size: 100% 220%;
    animation: ranking-decoration-flow 2.8s linear infinite;
}

.ranking-decoration-neon::before {
    background: linear-gradient(180deg, #d9ffff, #00e5ff 35%, #286dff 70%, #d9ffff);
    background-size: 100% 200%;
    animation: ranking-decoration-flow 2.2s ease-in-out infinite alternate;
}

.ranking-decoration-sakura::before {
    background: repeating-linear-gradient(180deg, #fff0f5 0 7px, #f58bb0 7px 14px, #ffd1df 14px 21px);
}

.ranking-decoration-flame::before {
    background: linear-gradient(180deg, #fff176, #ff9f1c 35%, #e63946 70%, #7f1020);
    background-size: 100% 190%;
    animation: ranking-decoration-flow 1.4s ease-in-out infinite alternate;
}

.ranking-decoration-roulette::before {
    background: repeating-linear-gradient(180deg, #171717 0 9px, #171717 9px 11px, #b4202a 11px 20px, #b4202a 20px 22px);
}

@keyframes ranking-decoration-flow {
    from { background-position: 50% 0%; }
    to { background-position: 50% 100%; }
}

.ranking-decoration-product-card {
    display: flex;
    align-items: stretch;
    gap: 14px;
    margin: 12px 0;
    padding: 12px 14px 12px 0;
    border: 1px solid rgba(201, 168, 76, 0.25);
    background: #fff;
}

.ranking-decoration-product-bar {
    flex: 0 0 5px;
    margin: -13px 0 -13px -1px;
    background: linear-gradient(180deg, #ff4d6d, #ffb703, #58cc68, #39a9ff, #9b5de5, #ff4d6d);
    background-size: 100% 220%;
    animation: ranking-decoration-flow 2.8s linear infinite;
}

.ranking-decoration-product-card strong {
    color: var(--color-indigo);
}

.ranking-decoration-product-card p {
    margin: 4px 0 0;
    font-size: 0.9em;
}

.ranking-decoration-total {
    flex: 0 0 120px;
    padding-bottom: 12px;
    color: var(--color-primary);
    font-weight: 700;
    text-align: right;
}

.rank-num {
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 1.1em;
    color: var(--color-gold);
    margin-right: 14px;
    min-width: 36px;
    letter-spacing: 1px;
}

.player-name {
    font-size: 1.05em;
    color: var(--color-indigo);
    font-weight: 400;
    flex: 1;
    letter-spacing: 0.5px;
}

.player-score {
    font-family: var(--font-display);
    font-weight: 600;
    font-size: 1.05em;
    color: var(--color-indigo-mid);
    letter-spacing: 1px;
}

/* 1位 */
.ranking-item.rank-1 {
    background: linear-gradient(to right, #fffbf0, #fff);
    border-left-color: var(--color-gold);
    box-shadow: 0 3px 12px rgba(201, 168, 76, 0.15);
}
.rank-1 .rank-num { color: var(--color-gold); font-size: 1.3em; }

/* 2位 */
.ranking-item.rank-2 { border-left-color: #b0b8c8; }
.rank-2 .rank-num { color: #8090a8; }

/* 3位 */
.ranking-item.rank-3 { border-left-color: #c8a878; }
.rank-3 .rank-num { color: #b08050; }

/* Luxury会員 */
.luxury-name {
    font-family: var(--font-display) !important;
    font-weight: 700 !important;
    letter-spacing: 2px !important;
    background: linear-gradient(90deg, var(--color-gold) 0%, var(--color-gold-light) 50%, var(--color-gold) 100%);
    background-size: 200% auto;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: gold-shimmer 4s linear infinite;
}

.ranking-item:has(.luxury-name) {
    background: linear-gradient(to right, #fffdf0, #fff);
    border-left: 4px solid var(--color-gold);
    border-top: 1px solid rgba(201, 168, 76, 0.4);
    box-shadow: 0 3px 14px rgba(201, 168, 76, 0.12);
}

.luxury-mark { -webkit-text-fill-color: var(--color-gold); color: var(--color-gold); }
.pro-mark { -webkit-text-fill-color: var(--color-gold); color: var(--color-gold); opacity: 0.75; }

/* --- スポーツくじ・宝くじタイル --- */
.bet-grid {
    display: flex;
    gap: 14px;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    -webkit-overflow-scrolling: touch;
    padding-bottom: 8px;
}
.bet-grid::-webkit-scrollbar {
    height: 4px;
}
.bet-grid::-webkit-scrollbar-track {
    background: rgba(201, 168, 76, 0.1);
    border-radius: 2px;
}
.bet-grid::-webkit-scrollbar-thumb {
    background: rgba(201, 168, 76, 0.5);
    border-radius: 2px;
}

.bet-tile, .bet-card {
    border-radius: 1px;
    border: 1px solid rgba(201, 168, 76, 0.3);
    border-left: 4px solid var(--color-gold);
    background-color: #fff;
    padding: 16px 18px;
    margin-bottom: 0;
    flex: 0 0 80%;
    scroll-snap-align: start;
}
.lottery-tile {
    flex: 0 0 92%;
}

.bet-tile h4 {
    font-family: var(--font-display);
    font-size: 0.85em;
    letter-spacing: 2px;
    color: var(--color-indigo);
    margin: 0 0 10px 0;
    text-transform: uppercase;
    border-bottom: 1px solid rgba(201, 168, 76, 0.25);
    padding-bottom: 8px;
}

.status-open  { border-left-color: var(--color-gold); }
.status-closed { border-left-color: #8090a8; }

.bet-deadline {
    font-size: 0.88em;
    color: #5a6a7a;
    margin: 3px 0;
    letter-spacing: 0.3px;
}

.my-wager-text {
    font-size: 0.88em;
    color: var(--color-indigo);
    background: linear-gradient(to right, rgba(201,168,76,0.08), transparent);
    border-left: 3px solid var(--color-gold);
    padding: 8px 10px;
    margin: 10px 0;
    border-radius: 1px;
}

.total-wager-text {
    font-size: 0.82em;
    color: #7a8898;
    text-align: right;
    margin: 8px 0 0 0;
    letter-spacing: 0.5px;
    font-style: italic;
}

/* 宝くじ当選表 */
.lottery-prize-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.85em;
    margin-top: 6px;
}

.lottery-prize-table th {
    font-family: var(--font-display);
    background-color: var(--color-indigo);
    color: var(--color-gold-pale);
    padding: 6px 10px;
    letter-spacing: 1px;
    font-size: 0.8em;
    font-weight: 600;
    text-align: center;
}

.lottery-prize-table td {
    padding: 5px 10px;
    border-bottom: 1px solid rgba(201, 168, 76, 0.15);
    color: var(--color-text);
    text-align: center;
}

.lottery-prize-table tr:last-child td {
    background-color: rgba(13, 27, 75, 0.04);
    color: #8090a8;
    font-style: italic;
}

/* --- 東京19区 陣取り合戦 --- */
.territory-section {
    background:
        linear-gradient(rgba(31, 19, 10, 0.92), rgba(31, 19, 10, 0.94)),
        repeating-linear-gradient(90deg, #3d2413 0, #3d2413 12px, #2a180d 12px, #2a180d 24px);
    border: 2px solid #b58a3a;
    color: #f8edd0;
    box-shadow: inset 0 0 0 1px rgba(255, 239, 190, 0.18), 0 8px 26px rgba(31, 19, 10, 0.22);
}

.territory-title {
    margin: 0 0 14px 0;
    color: #ffe3a1;
    font-family: serif;
    font-size: 1.18em;
    font-weight: 800;
    letter-spacing: 0;
    border-bottom: 1px solid rgba(255, 227, 161, 0.34);
    padding-bottom: 10px;
}

.territory-shell {
    color: #f8edd0;
}

.territory-status {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 10px;
    margin-bottom: 14px;
}

.territory-status > div {
    background: rgba(0, 0, 0, 0.24);
    border: 1px solid rgba(255, 227, 161, 0.24);
    padding: 10px 12px;
}

.territory-kicker,
.territory-status small {
    display: block;
    color: #d9bd7b;
    font-size: 0.8em;
}

.territory-status strong {
    display: block;
    color: #fff4ce;
    font-size: 1.06em;
    margin: 2px 0;
    overflow-wrap: anywhere;
}

.territory-layout {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 260px;
    gap: 14px;
}

.territory-map {
    display: grid;
    grid-template-columns: repeat(6, minmax(82px, 1fr));
    gap: 8px;
    overflow-x: auto;
    padding-bottom: 4px;
}

.territory-tile {
    min-height: 98px;
    width: 100%;
    background: #59402a;
    color: #fff8dc;
    border: 1px solid rgba(255, 227, 161, 0.35);
    border-bottom: 3px solid rgba(0, 0, 0, 0.35);
    border-radius: 2px;
    padding: 8px;
    text-align: left;
    cursor: pointer;
    position: relative;
    transition: transform 0.14s ease, filter 0.14s ease;
}

.territory-tile:hover {
    transform: translateY(-1px);
    filter: brightness(1.08);
}

.territory-ward,
.territory-owner,
.territory-defense {
    display: block;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.territory-ward {
    font-family: serif;
    font-size: 1.05em;
    font-weight: 800;
    color: #fff1bc;
}

.territory-owner {
    margin-top: 6px;
    color: #f7e6bd;
    font-size: 0.82em;
}

.territory-defense {
    color: #edd08d;
    font-size: 0.78em;
}

.territory-action-badge {
    position: absolute;
    right: 6px;
    bottom: 6px;
    color: #1f130a;
    background: #ffe3a1;
    border-radius: 2px;
    padding: 2px 5px;
    font-size: 0.72em;
    font-weight: 700;
}

.territory-tile.neutral { background: #4b4337; }
.territory-tile.owner-1 { background: #8b2f24; }
.territory-tile.owner-2 { background: #225c72; }
.territory-tile.owner-3 { background: #6c5a1e; }
.territory-tile.owner-4 { background: #3f6b35; }
.territory-tile.owner-5 { background: #71416f; }
.territory-tile.owner-6 { background: #8a5526; }
.territory-tile.owner-7 { background: #3c4d88; }
.territory-tile.owner-8 { background: #6e2f49; }

.territory-command {
    background: rgba(0, 0, 0, 0.26);
    border: 1px solid rgba(255, 227, 161, 0.26);
    padding: 12px;
}

.territory-command h4,
.territory-ranking h4 {
    color: #ffe3a1;
    margin: 0 0 10px 0;
    font-family: serif;
    letter-spacing: 0;
}

.territory-command label {
    color: #e7cf94;
    font-size: 0.86em;
    font-weight: 700;
    margin-top: 8px;
}

.territory-command select,
.territory-command input {
    background: #fff8e6;
    border: 1px solid #b58a3a;
    border-bottom: 2px solid #8d6422;
    color: #2a180d;
    padding: 9px 10px;
    margin-bottom: 8px;
}

.territory-odds-help {
    color: rgba(255, 241, 188, 0.84);
    font-size: 0.76em;
    line-height: 1.4;
    margin: -2px 0 8px 0;
}

.territory-submit {
    width: 100%;
    background: linear-gradient(#c79637, #875d1e);
    color: #fff8dc;
    border: 1px solid #e7c46d;
    border-radius: 2px;
    padding: 10px 12px;
    font-weight: 800;
    cursor: pointer;
}

.territory-submit:disabled {
    opacity: 0.55;
    cursor: not-allowed;
}

.territory-login-prompt {
    border: 1px solid rgba(255, 227, 161, 0.24);
    background: rgba(0, 0, 0, 0.18);
    padding: 12px;
}

.territory-login-prompt p {
    margin: 0 0 10px 0;
    color: #e7cf94;
}

.territory-login-button {
    display: block;
    text-align: center;
    text-decoration: none;
    background: linear-gradient(#c79637, #875d1e);
    color: #fff8dc;
    border: 1px solid #e7c46d;
    border-radius: 2px;
    padding: 10px 12px;
    font-weight: 800;
}

.territory-login-button:hover {
    filter: brightness(1.08);
}

.territory-message {
    margin: 10px 0;
    padding: 8px 10px;
    border-radius: 2px;
    background: rgba(255, 248, 220, 0.1);
}

.territory-message.error { color: #ffd0c8; }
.territory-message.success { color: #d8ffcf; }
.territory-message.info { color: #fff1bc; }

.territory-ranking {
    margin-top: 16px;
}

.territory-ranking p {
    color: #d9bd7b;
    margin: 0;
}

.territory-rank-row {
    display: grid;
    grid-template-columns: 24px minmax(0, 1fr);
    gap: 6px;
    border-top: 1px solid rgba(255, 227, 161, 0.18);
    padding: 8px 0;
}

.territory-rank-row strong,
.territory-rank-row em {
    overflow-wrap: anywhere;
}

.territory-rank-row em {
    grid-column: 2;
    color: #d9bd7b;
    font-size: 0.82em;
    font-style: normal;
}

@media (max-width: 760px) {
    main {
        padding-right: 10px;
        padding-left: 10px;
    }

    header::before {
        width: 42px;
        height: 42px;
        margin-top: -23px;
        right: 12px;
        border-width: 2px;
        background:
            radial-gradient(circle at center, var(--color-gold-pale) 0 4px, var(--color-wood-mid) 4px 10px, transparent 10px),
            conic-gradient(var(--color-felt-light) 0deg 10deg, transparent 10deg 360deg),
            repeating-conic-gradient(from 10deg, var(--color-rouge) 0deg 10deg, var(--color-noir) 10deg 20deg);
    }

    .info-box {
        padding: 14px 12px;
        margin-bottom: 14px;
    }

    .info-box h3.icon-title {
        margin-bottom: 10px;
        padding-bottom: 8px;
        font-size: 0.86em;
        letter-spacing: 1.5px;
    }

    .home-campus-grid {
        grid-template-columns: 1fr;
        gap: 10px;
    }

    .home-campus-box {
        min-width: 0;
    }

    .home-cafeteria-box {
        padding: 12px 10px;
    }

    .cafeteria-layout {
        display: block;
        padding-bottom: 0;
        overflow: visible;
    }

    .cafeteria-label {
        margin-bottom: 4px;
        font-size: 0.72em;
    }

    .home-manaba-header {
        align-items: center;
        margin-bottom: 8px;
    }

    .home-manaba-header .action-button {
        min-width: 96px;
        padding: 7px 8px;
        font-size: 0.68em;
        letter-spacing: 0;
    }

    #home-manaba-section .career-table-wrap {
        overflow: visible;
    }

    #home-manaba-section .manaba-assignment-table,
    #home-manaba-section .manaba-assignment-table tbody,
    #home-manaba-section .manaba-assignment-table tr,
    #home-manaba-section .manaba-assignment-table td {
        display: block;
        width: 100%;
    }

    #home-manaba-section .manaba-assignment-table {
        border-collapse: separate;
        border-spacing: 0;
        font-size: 0.88em;
    }

    #home-manaba-section .manaba-assignment-table thead {
        display: none;
    }

    #home-manaba-section .manaba-assignment-table tr {
        position: relative;
        margin-bottom: 8px;
        padding: 10px;
        border: 1px solid rgba(201, 168, 76, 0.32);
        border-radius: 6px;
        background-color: #fffdf8;
    }

    #home-manaba-section .manaba-assignment-table tr.manaba-assignment-urgent {
        border-color: rgba(192, 57, 43, 0.42);
        background-color: #fff0f0;
    }

    #home-manaba-section .manaba-assignment-table tr:hover td {
        background: transparent;
    }

    #home-manaba-section .manaba-assignment-table td {
        padding: 0;
        border-bottom: 0;
        text-align: left;
        line-height: 1.35;
    }

    #home-manaba-section .manaba-assignment-table td:first-child {
        margin-bottom: 5px;
        font-size: 1em;
        font-weight: 700;
        color: var(--color-indigo);
        overflow-wrap: anywhere;
    }

    #home-manaba-section .manaba-assignment-table td:nth-child(n+2)::before {
        content: attr(data-label) " ";
        color: #7a8190;
        font-size: 0.76em;
        font-weight: 700;
    }

    #home-manaba-section .manaba-assignment-table td:nth-child(n+2) {
        color: #454b5f;
        font-size: 0.86em;
    }

    #home-manaba-section .manaba-assignment-table tr.manaba-assignment-urgent td:nth-child(3) {
        color: #c0392b;
        font-weight: 700;
    }

    #home-manaba-section .career-link {
        display: inline-flex;
        margin-top: 3px;
        padding: 3px 8px;
        border: 1px solid rgba(201, 168, 76, 0.35);
        border-radius: 4px;
        background-color: #fff;
        letter-spacing: 1px;
    }

    .home-events-section {
        gap: 10px;
    }

    .home-event-group h4 {
        margin-bottom: 7px;
        font-size: 0.76em;
        letter-spacing: 1px;
    }

    .territory-status,
    .territory-layout {
        grid-template-columns: 1fr;
    }

    .territory-map {
        grid-template-columns: repeat(6, 82px);
    }

    .territory-command {
        order: -1;
    }
}

/* --- フッターナビ --- */
footer {
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
    background: linear-gradient(to top, rgba(21, 12, 5, 0.96), rgba(21, 12, 5, 0.7), transparent);
    padding: 10px 12px calc(10px + env(safe-area-inset-bottom));
    z-index: 1000;
    pointer-events: none;
}

.footer-edge-hit {
    position: absolute;
    left: 0;
    bottom: 0;
    width: 34px;
    height: calc(34px + env(safe-area-inset-bottom));
    opacity: 0;
    pointer-events: auto;
}

.footer-edge-hit:focus-visible {
    outline: 2px solid var(--color-gold-light);
    outline-offset: -4px;
    opacity: 1;
}

.footer-nav {
    display: flex;
    max-width: 520px;
    margin: 0 auto;
    gap: 4px;
    padding: 5px;
    border: 1px solid rgba(201, 168, 76, 0.55);
    border-radius: 18px;
    background: linear-gradient(180deg, var(--color-wood-mid) 0%, var(--color-wood) 85%);
    box-shadow: 0 10px 26px rgba(0, 0, 0, 0.5), inset 0 1px 0 rgba(255, 255, 255, 0.14);
    pointer-events: auto;
}

.footer-nav .input-link {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 2px;
    flex: 1;
    min-height: 54px;
    text-align: center;
    padding: 7px 5px 6px;
    color: #d9c69a;
    background-color: transparent;
    border: 1px solid transparent;
    text-decoration: none;
    font-family: var(--font-display);
    font-size: 0.68em;
    font-weight: 700;
    letter-spacing: 1px;
    text-transform: uppercase;
    border-radius: 13px;
    transition: all 0.25s ease;
}

.footer-nav .input-link:hover,
.footer-nav .input-link[aria-current="page"] {
    background: linear-gradient(135deg, var(--color-rouge) 0%, var(--color-rouge-dark) 100%);
    color: var(--color-gold-pale);
    border-color: rgba(201, 168, 76, 0.6);
    box-shadow: 0 5px 14px rgba(0, 0, 0, 0.35);
}

.footer-nav .input-link:active {
    transform: translateY(1px);
}

.footer-nav .nav-icon {
    display: block;
    font-size: 1.28em;
    line-height: 1;
    color: var(--color-gold);
}

.footer-nav .input-link[aria-current="page"] .nav-icon,
.footer-nav .input-link:hover .nav-icon {
    color: var(--color-gold-light);
}

.footer-nav .input-link:focus-visible {
    outline: 2px solid var(--color-gold);
    outline-offset: 2px;
}

@media (min-width: 760px) {
    .footer-nav {
        max-width: 420px;
    }

    .footer-nav .input-link {
        min-height: 50px;
    }
}

@media (max-width: 360px) {
    .footer-nav .input-link {
        font-size: 0.62em;
        letter-spacing: 0;
    }

    .footer-nav .nav-icon {
        font-size: 1.18em;
    }
}

/* --- 入力要素 --- */
input[type="text"],
input[type="password"],
input[type="number"],
input[type="url"],
input[type="datetime-local"],
select,
textarea {
    width: 100%;
    border-radius: 1px;
    border: 1px solid #c8c0b0;
    border-bottom: 2px solid var(--color-gold);
    padding: 12px 14px;
    font-family: var(--font-body);
    font-size: 1em;
    color: var(--color-text);
    background-color: #fafaf7;
    transition: all 0.2s ease;
    outline: none;
}

input:focus,
select:focus,
textarea:focus {
    border-color: var(--color-indigo);
    border-bottom-color: var(--color-indigo);
    background-color: #fff;
    box-shadow: 0 3px 10px rgba(13, 27, 75, 0.1);
}

/* フォームラベル */
label {
    font-family: var(--font-display);
    font-size: 0.78em;
    letter-spacing: 2px;
    color: var(--color-indigo);
    text-transform: uppercase;
    display: block;
    margin-bottom: 6px;
}

.form-group {
    margin-bottom: 18px;
}

/* --- 更新情報テキスト (フェルト上) --- */
.update-info {
    font-size: 0.82em;
    color: rgba(245, 230, 184, 0.78);
    text-align: right;
    letter-spacing: 0.5px;
    font-style: italic;
    margin: 4px 0 16px;
}

/* --- スケルトンローディング --- */
.loading-placeholder {
    display: grid;
    gap: 10px;
    padding: 4px 0;
}

/* 読み込み中はミニルーレットが回る (完了とともに消える) */
.loading-placeholder::before {
    content: '';
    justify-self: center;
    width: 24px;
    height: 24px;
    border-radius: 50%;
    border: 2px solid var(--color-gold);
    background:
        radial-gradient(circle at center, var(--color-gold-pale) 0 3px, var(--color-wood-mid) 3px 7px, transparent 7px),
        conic-gradient(var(--color-felt-light) 0deg 12deg, transparent 12deg 360deg),
        repeating-conic-gradient(from 12deg, var(--color-rouge) 0deg 12deg, var(--color-noir) 12deg 24deg);
    animation: roulette-spin 1.6s linear infinite;
}

.skeleton {
    position: relative;
    overflow: hidden;
    min-height: 14px;
    background-color: rgba(201, 168, 76, 0.14);
    border-radius: 2px;
}

.skeleton::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.6), transparent);
    animation: skeleton-sweep 1.4s ease-in-out infinite;
}

.skeleton-row  { min-height: 48px; }
.skeleton-text { min-height: 14px; width: 60%; }

/* 暗い背景 (フェルト・陣取り盤) 上のスケルトン */
.ranking-panel .skeleton,
.territory-section .skeleton {
    background-color: rgba(255, 255, 255, 0.16);
}

/* --- メッセージ --- */
.message {
    padding: 10px 16px;
    margin-top: 12px;
    border-radius: 1px;
    font-size: 0.9em;
    letter-spacing: 0.3px;
    border-left: 4px solid;
    animation: message-in 0.25s ease-out;
}

.message.success {
    background-color: #f0faf4;
    border-left-color: var(--color-success);
    color: var(--color-success);
}

.message.error {
    background-color: #fdf2f0;
    border-left-color: var(--color-error);
    color: var(--color-error);
}

.message.info {
    background-color: #f0f4fa;
    border-left-color: var(--color-info);
    color: var(--color-info);
}

/* エラーメッセージの✕ボタン */
.message.error {
    position: relative;
    padding-right: 40px;
}

.message-close {
    position: absolute;
    top: 50%;
    right: 6px;
    transform: translateY(-50%);
    width: 30px;
    height: 30px;
    border: none;
    background: transparent;
    color: inherit;
    font-size: 0.95em;
    line-height: 1;
    cursor: pointer;
}

.message-close:hover {
    opacity: 0.65;
}

/* --- トースト通知 --- */
#toast-container {
    position: fixed;
    left: 50%;
    bottom: calc(96px + env(safe-area-inset-bottom));
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: stretch;
    gap: 8px;
    width: min(92vw, 420px);
    z-index: 2000;
    pointer-events: none;
}

.toast {
    padding: 11px 16px;
    border: 1px solid rgba(201, 168, 76, 0.6);
    border-left: 4px solid var(--color-gold);
    border-radius: 4px;
    background: rgba(23, 24, 28, 0.94);
    color: var(--color-gold-pale);
    font-size: 0.92em;
    letter-spacing: 0.3px;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.45);
    animation: message-in 0.25s ease-out;
    transition: opacity 0.4s ease, transform 0.4s ease;
}

.toast.success { border-left-color: #2ecc71; }
.toast.error   { border-left-color: #e74c3c; }

.toast.toast-hide {
    opacity: 0;
    transform: translateY(6px);
}

/* --- ユーティリティ --- */
.hidden { display: none !important; }
.form-group.hidden { display: none !important; }
html.auth-pending #auth-section { display: none !important; }

.mt-10 { margin-top: 10px; }
.mt-20 { margin-top: 20px; }

/* --- 学生食堂情報 --- */
.cafeteria-layout {
    display: flex;
    gap: 16px;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    -webkit-overflow-scrolling: touch;
    padding-bottom: 8px;
}
.cafeteria-layout::-webkit-scrollbar {
    height: 4px;
}
.cafeteria-layout::-webkit-scrollbar-track {
    background: rgba(201, 168, 76, 0.1);
    border-radius: 2px;
}
.cafeteria-layout::-webkit-scrollbar-thumb {
    background: rgba(201, 168, 76, 0.5);
    border-radius: 2px;
}
.cafeteria-panel {
    flex: 1 1 100%;
    scroll-snap-align: start;
}
.cafeteria-label {
    font-size: 0.78em;
    color: var(--color-indigo);
    text-align: center;
    margin: 0 0 6px;
    letter-spacing: 1px;
}
.mb-20 { margin-bottom: 20px; }
.p-0   { padding: 0; }
.border-none { border: none; }
.text-large { font-size: 1.4em; }
.text-small { font-size: 0.88em; }
.text-xs    { font-size: 0.78em; }

.flex         { display: flex; }
.flex-1       { flex: 1; }
.flex-between { display: flex; justify-content: space-between; align-items: flex-start; }
.gap-10       { gap: 10px; }
.items-end    { align-items: flex-end; }
.w-auto       { width: auto !important; }

/* instruction テキスト */
.instruction {
    font-size: 0.88em;
    color: #6a7888;
    margin: 0 0 14px;
    line-height: 1.6;
    font-style: italic;
}

/* info-text */
.info-text {
    color: #8090a8;
    font-style: italic;
    font-size: 0.9em;
}

/* my-wagers-list */
.my-wagers-list {
    list-style: none;
    padding: 0;
    margin: 6px 0 0;
    font-size: 0.85em;
    color: var(--color-indigo);
}

.my-wagers-list li {
    padding: 3px 0;
    border-bottom: 1px dotted rgba(201, 168, 76, 0.2);
}

/* odds-info-display */
.odds-info-display {
    margin-bottom: 8px;
}

/* player-input-row */
.player-input-row {
    display: flex;
    align-items: center;
    gap: 10px;
}

.player-input-row label {
    min-width: 80px;
    margin-bottom: 0;
}

/* --- 認証セクション (フェルト上のカード) --- */
#auth-section {
    background-color: #fff;
    border: 1px solid rgba(201, 168, 76, 0.35);
    border-top: 3px solid var(--color-gold);
    border-radius: 2px;
    padding: 22px 24px;
    margin-bottom: 28px;
}

/* フェルト上に直接置かれるセクション見出し */
#admin-tools > h2 {
    color: var(--color-gold-pale);
    text-align: center;
    letter-spacing: 4px;
    text-transform: uppercase;
    font-size: 1.05em;
    padding-bottom: 12px;
    border-bottom: 1px solid rgba(201, 168, 76, 0.45);
}

#auth-section h2 {
    font-family: var(--font-display);
    font-size: 1em;
    letter-spacing: 4px;
    color: var(--color-indigo);
    text-transform: uppercase;
    margin-bottom: 20px;
    padding-bottom: 12px;
    border-bottom: 1px solid rgba(201, 168, 76, 0.35);
}

/* --- スクロールバー --- */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--color-indigo); }
::-webkit-scrollbar-thumb {
    background: var(--color-gold);
    border-radius: 3px;
}

/* --- 出席ボタンバー --- */
.attendance-bar {
    display: flex;
    justify-content: flex-end;
    align-items: center;
    gap: 10px;
    margin-bottom: 8px;
}

#refresh-button {
    display: inline-block;
    width: auto;
    min-height: 30px;
    margin: 0;
    padding: 6px 12px;
    background: #fff;
    color: var(--color-indigo);
    border: 1px solid rgba(201, 168, 76, 0.55);
    border-radius: 1px;
    font-family: var(--font-display);
    font-size: 0.7em;
    font-weight: 700;
    letter-spacing: 1px;
    cursor: pointer;
    box-shadow: 0 2px 8px rgba(13, 27, 75, 0.12);
}

#refresh-button:hover {
    background-color: #fffdf5;
    border-color: var(--color-gold);
    color: var(--color-indigo-mid);
}

#refresh-button:disabled {
    cursor: wait;
    opacity: 0.65;
}

.attendance-button {
    display: inline-block;
    background: linear-gradient(135deg, var(--color-rouge) 0%, var(--color-rouge-dark) 100%);
    color: var(--color-gold-pale);
    border: 1px solid var(--color-gold);
    padding: 6px 14px;
    font-family: var(--font-display);
    font-size: 0.72em;
    font-weight: 600;
    letter-spacing: 2px;
    border-radius: 1px;
    text-decoration: none;
    transition: all 0.3s ease;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
}

.attendance-button:hover {
    background: linear-gradient(135deg, var(--color-rouge-light) 0%, var(--color-rouge) 100%);
    color: var(--color-gold-light);
    box-shadow: 0 4px 14px rgba(0, 0, 0, 0.35), 0 0 0 1px var(--color-gold-light);
    transform: translateY(-1px);
}

/* --- ランキング横スクロールレイアウト --- */
.ranking-scroll-wrapper {
    display: flex;
    gap: 20px;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    scroll-snap-type: x mandatory;
    padding-bottom: 8px;
}

.ranking-panel {
    min-width: 340px;
    flex: 1;
    scroll-snap-align: start;
}

.ranking-panel h2 {
    font-family: var(--font-display);
    font-size: 1.05em;
    font-weight: 600;
    letter-spacing: 4px;
    color: var(--color-gold-pale);
    text-align: center;
    text-transform: uppercase;
    margin-bottom: 16px;
    padding-bottom: 10px;
    border-bottom: 2px solid var(--color-gold);
}

/* --- 就活表 --- */
.career-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.88em;
}

.career-table thead tr {
    background-color: var(--color-indigo);
    color: var(--color-gold-pale);
}

.career-table th {
    font-family: var(--font-display);
    padding: 7px 8px;
    letter-spacing: 1px;
    font-size: 0.78em;
    font-weight: 600;
    text-align: center;
    white-space: nowrap;
}

.career-table th:nth-child(2) { text-align: left; }

.career-table td {
    padding: 7px 8px;
    border-bottom: 1px solid rgba(201, 168, 76, 0.15);
    text-align: center;
    color: var(--color-text);
}

.career-table td:nth-child(2) {
    text-align: left;
    font-weight: 500;
}

.career-table tr:hover td {
    background-color: #fffdf5;
}

.manaba-assignment-table tr.manaba-assignment-urgent td {
    background-color: #fff0f0;
    border-bottom-color: rgba(192, 57, 43, 0.28);
}

.manaba-assignment-table tr.manaba-assignment-urgent td:nth-child(3) {
    color: #c0392b;
    font-weight: 700;
}

.manaba-assignment-table tr.manaba-assignment-urgent:hover td {
    background-color: #ffe7e7;
}

.career-offers {
    color: #c0392b;
    font-weight: 700;
    font-family: var(--font-display);
}

.career-link {
    font-family: var(--font-display);
    font-size: 0.78em;
    letter-spacing: 2px;
    color: var(--color-gold);
    text-decoration: none;
    text-transform: uppercase;
}

.career-link:hover {
    color: var(--color-indigo);
}

.career-table-wrap {
    width: 100%;
    overflow-x: auto;
}

/* --- 就活ロードマップ --- */
.roadmap-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    margin-bottom: 16px;
}

.roadmap-header h3 {
    margin-bottom: 0;
    flex: 1;
}

.roadmap-header span {
    flex: 0 0 auto;
    padding: 6px 10px;
    border: 1px solid rgba(201, 168, 76, 0.55);
    background-color: #fffdf5;
    color: var(--color-indigo);
    font-family: var(--font-display);
    font-size: 0.72em;
    letter-spacing: 1px;
    line-height: 1.2;
}

.roadmap-list {
    display: flex;
    gap: 10px;
    overflow-x: auto;
    overflow-y: hidden;
    padding: 2px 2px 12px;
    scroll-snap-type: x proximity;
    -webkit-overflow-scrolling: touch;
}

.roadmap-item {
    flex: 0 0 158px;
    min-height: 92px;
    padding: 10px 11px;
    border: 1px solid rgba(201, 168, 76, 0.28);
    border-left: 4px solid rgba(201, 168, 76, 0.55);
    background-color: #fffdf5;
    scroll-snap-align: start;
}

.roadmap-item time,
.roadmap-item span {
    display: block;
    color: #6b7280;
    font-size: 0.78em;
    line-height: 1.35;
}

.roadmap-item strong {
    display: block;
    margin: 6px 0 3px;
    color: var(--color-indigo);
    font-size: 0.94em;
    line-height: 1.3;
}

.roadmap-item.is-current {
    border-color: var(--color-gold);
    border-left-color: var(--color-indigo);
    background-color: #ffffff;
    box-shadow: 0 6px 18px rgba(13, 27, 75, 0.1);
}

.roadmap-item.is-current time::after {
    content: " 現在";
    color: var(--color-error);
    font-family: var(--font-display);
    font-size: 0.9em;
    font-weight: 700;
}

.roadmap-compact .roadmap-header {
    margin-bottom: 10px;
}

.roadmap-compact .roadmap-header span {
    width: 100%;
    text-align: center;
}

.roadmap-compact .roadmap-list {
    gap: 7px;
    padding-bottom: 8px;
}

.roadmap-compact .roadmap-item {
    flex-basis: 118px;
    min-height: 68px;
    padding: 7px 8px;
    border-left-width: 3px;
}

.roadmap-compact .roadmap-item time,
.roadmap-compact .roadmap-item span {
    font-size: 0.68em;
}

.roadmap-compact .roadmap-item strong {
    margin: 4px 0 2px;
    font-size: 0.78em;
}

/* --- SPI問題集 --- */
.spi-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    margin-bottom: 16px;
}

.spi-header h3 {
    margin-bottom: 0;
    flex: 1;
}

.spi-progress {
    flex: 0 0 auto;
    min-width: 86px;
    padding: 6px 10px;
    border: 1px solid rgba(201, 168, 76, 0.55);
    color: var(--color-indigo);
    font-family: var(--font-display);
    font-size: 0.78em;
    text-align: center;
    background-color: #fffdf5;
}

.spi-stats {
    display: grid;
    grid-template-columns: repeat(5, minmax(0, 1fr));
    gap: 8px;
    margin-bottom: 18px;
}

.spi-stat-item {
    border: 1px solid rgba(201, 168, 76, 0.28);
    background-color: #fffdf5;
    padding: 10px 8px;
    text-align: center;
}

.spi-stat-item span {
    display: block;
    color: #6b7280;
    font-size: 0.78em;
    line-height: 1.2;
}

.spi-stat-item strong {
    display: block;
    color: var(--color-indigo);
    font-family: var(--font-display);
    font-size: 1em;
    margin-top: 4px;
    line-height: 1.2;
}

.spi-question-card {
    border: 1px solid rgba(13, 27, 75, 0.14);
    background-color: #fafafa;
    padding: 18px;
}

.spi-question-meta {
    color: var(--color-gold);
    font-family: var(--font-display);
    font-size: 0.78em;
    letter-spacing: 2px;
    margin-bottom: 8px;
}

.spi-question-text {
    margin: 0 0 14px;
    color: var(--color-text);
    font-size: 1.05em;
    line-height: 1.7;
}

.spi-choice-list {
    display: grid;
    gap: 8px;
}

.spi-choice {
    display: flex;
    align-items: center;
    gap: 10px;
    min-height: 44px;
    padding: 10px 12px;
    border: 1px solid rgba(201, 168, 76, 0.28);
    background-color: #fff;
    cursor: pointer;
}

.spi-choice:hover {
    background-color: #fffdf5;
    border-color: var(--color-gold);
}

.spi-choice input {
    flex: 0 0 auto;
}

.spi-choice span {
    line-height: 1.4;
}

.spi-analysis-summary {
    display: grid;
    gap: 6px;
    margin-bottom: 14px;
    padding: 12px 14px;
    border: 1px solid rgba(201, 168, 76, 0.35);
    background-color: #fffdf5;
}

.spi-analysis-summary strong {
    color: var(--color-indigo);
    font-family: var(--font-display);
}

.spi-analysis-summary span {
    color: #596174;
    line-height: 1.4;
}

@media (max-width: 700px) {
    header {
        padding: 24px 14px 34px;
        overflow: hidden;
    }

    header::before,
    header h1::before,
    header h1::after {
        display: none;
    }

    .trip-countdown {
        width: min(100%, 340px);
        min-width: 0;
        max-width: 100%;
        gap: 3px;
        padding: 10px 14px 12px;
    }

    .trip-countdown-label {
        font-size: 0.34em;
        letter-spacing: 2px;
    }

    .trip-countdown-value {
        display: block;
        width: 100%;
        font-size: clamp(0.9em, 6vw, 1.02em);
        letter-spacing: 0;
        line-height: 1.15;
        text-align: center;
    }

    .trip-countdown-date {
        font-size: 0.34em;
        letter-spacing: 1px;
    }

    .mypage-quick-nav {
        position: sticky;
        top: 0;
        z-index: 20;
        margin-right: -24px;
        margin-left: -24px;
        padding: 8px 24px 10px;
        background: linear-gradient(to bottom, var(--color-felt-mid) 0%, rgba(14, 92, 56, 0.95) 100%);
        border-bottom: 1px solid rgba(201, 168, 76, 0.35);
    }

    .mypage-quick-nav a {
        min-height: 42px;
        padding: 9px 12px;
        font-size: 0.72em;
    }

    .mypage-accordion {
        margin-bottom: 14px;
    }

    .mypage-accordion > summary {
        min-height: 54px;
        padding: 15px 16px;
        font-size: 0.86em;
        letter-spacing: 1px;
    }

    .mypage-accordion[open] {
        padding-bottom: 18px;
    }

    .mypage-accordion[open] > :not(summary) {
        margin-left: 16px;
        margin-right: 16px;
    }

    .roadmap-header {
        align-items: flex-start;
        flex-direction: column;
    }

    .roadmap-header span {
        width: 100%;
        text-align: center;
    }

    .roadmap-list {
        margin-right: -24px;
        padding-right: 24px;
    }

    .roadmap-item {
        flex-basis: 142px;
        min-height: 88px;
    }

    .roadmap-compact .roadmap-item {
        flex-basis: 112px;
        min-height: 66px;
    }

    .spi-header {
        align-items: flex-start;
    }

    .spi-stats {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .qjong-ad {
        min-height: 250px;
        margin-top: 22px;
    }
}

/* --- モーション低減設定への対応 --- */
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }

    html {
        scroll-behavior: auto;
    }
}