/* ============================================================
   游戏心愿单 · 静态站样式
   统一格点背景 + 亮暗双主题（保留暗色模式）
   ============================================================ */

:root {
    --gs-bg: #f4f1ea;
    --gs-grid: rgba(90,64,40,.08);
    --gs-grid-size: 34px;
    --gs-glass: rgba(255,255,255,.72);
    --gs-glass-strong: rgba(255,255,255,.88);
    --gs-border: rgba(255,150,60,.18);
    --gs-card-bg: rgba(255,255,255,.75);
    --gs-text: #3a2c1a;
    --gs-text-soft: #6b5c4e;
    --gs-accent: #ff8c3c;
    --gs-accent-dark: #e8652d;
    --gs-tag-bg: rgba(255,150,60,.14);
    --gs-tag-text: #ffa868;
    --gs-chip-bg: rgba(255,150,60,.14);
    --gs-countdown-bg: #ffedd5;
    --gs-ns: #e53e3e;
    --gs-ps: #1a3a6b;
    --gs-xbox: #1a5c2e;
    --gs-steam: #1a1d23;
    --gs-sortbar: rgba(255,255,255,.6);
    --gs-input: #fff;
    --gs-orb-color: rgba(214,180,130,.10);
}

html.dark {
    --gs-bg: #1c1b1a;
    --gs-grid: rgba(255,245,235,.07);
    --gs-grid-size: 34px;
    --gs-glass: rgba(28,26,24,.72);
    --gs-glass-strong: rgba(22,20,18,.9);
    --gs-border: rgba(220,190,150,.22);
    --gs-card-bg: rgba(30,28,26,.75);
    --gs-text: #f0e6d8;
    --gs-text-soft: #b5a58f;
    --gs-accent: #ffab66;
    --gs-accent-dark: #ffab66;
    --gs-tag-bg: rgba(255,150,60,.16);
    --gs-tag-text: #ffc08a;
    --gs-chip-bg: rgba(220,180,130,.16);
    --gs-countdown-bg: #2a241c;
    --gs-ns: #c53030;
    --gs-sortbar: rgba(24,22,20,.72);
    --gs-input: #221f1b;
    --gs-orb-color: rgba(220,180,130,.08);
}

* { box-sizing: border-box; }

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

body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Noto Sans SC", "PingFang SC", "Microsoft YaHei", sans-serif;
    color: var(--gs-text);
    background-color: var(--gs-bg);
    background-image:
        linear-gradient(to right, var(--gs-grid) 1px, transparent 1px),
        linear-gradient(to bottom, var(--gs-grid) 1px, transparent 1px);
    background-size: var(--gs-grid-size) var(--gs-grid-size);
    background-attachment: fixed;
    line-height: 1.6;
    min-height: 100vh;
}

/* 装饰光球 */
.orb {
    position: fixed;
    border-radius: 50%;
    background: var(--gs-orb-color);
    filter: blur(60px);
    pointer-events: none;
    z-index: 0;
}
.orb-a { width: 420px; height: 420px; top: -120px; left: -80px; }

/* ============================================================
   顶部栏
   ============================================================ */
.gs-header {
    position: sticky;
    top: 0;
    z-index: 50;
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    background: var(--gs-glass);
    border-bottom: 1px solid var(--gs-border);
}
.gs-header-inner {
    max-width: 1600px;
    margin: 0 auto;
    padding: 0.9rem clamp(0.75rem, 2.5vw, 1.5rem);
    display: flex;
    align-items: center;
    gap: 1rem;
    flex-wrap: wrap;
}
.gs-logo {
    font-size: 1.25rem;
    font-weight: 800;
    background: linear-gradient(120deg, var(--gs-accent), var(--gs-accent-dark));
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    white-space: nowrap;
    cursor: pointer;
}
.gs-header-search {
    flex: 1;
    min-width: 180px;
    display: flex;
    align-items: center;
    gap: 0.4rem;
    background: var(--gs-input);
    border: 1px solid var(--gs-border);
    border-radius: 30px;
    padding: 0.35rem 0.9rem;
}
.gs-header-search input {
    flex: 1;
    border: none;
    outline: none;
    background: transparent;
    color: var(--gs-text);
    font-size: 0.9rem;
    padding: 0.2rem 0;
}
.gs-header-search .magnifier { opacity: .6; }
.gs-count {
    font-size: 0.78rem;
    color: var(--gs-text-soft);
    white-space: nowrap;
}
.gs-theme {
    width: 36px; height: 36px;
    border-radius: 50%;
    border: 1px solid var(--gs-border);
    background: var(--gs-chip-bg);
    color: var(--gs-accent);
    cursor: pointer;
    font-size: 1rem;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    transition: transform .2s;
}
.gs-theme:hover { transform: rotate(20deg) scale(1.05); }

/* ============================================================
   标题区
   ============================================================ */
.gs-hero {
    position: relative;
    z-index: 1;
    text-align: center;
    padding: 2.2rem 1rem 1.2rem;
}
.gs-hero h1 {
    margin: 0;
    font-size: clamp(2rem, 5vw, 2.8rem);
    letter-spacing: .04em;
    background: linear-gradient(120deg, var(--gs-accent), #ffb35c);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}
.gs-hero .sub {
    color: var(--gs-text-soft);
    font-size: .95rem;
    margin-top: .5rem;
}

/* ============================================================
   工具条：排序 / 平台 / 标签 筛选
   ============================================================ */
.gs-toolbar {
    position: relative;
    z-index: 1;
    max-width: 1600px;
    margin: 0 auto 1.2rem;
    padding: 0 clamp(0.75rem, 2.5vw, 1.5rem);
    display: flex;
    flex-direction: column;
    gap: 0.7rem;
}
.gs-toolbar .row {
    display: flex;
    align-items: center;
    gap: 0.7rem;
    flex-wrap: wrap;
}
.gs-toolbar .label {
    font-size: .78rem;
    font-weight: 700;
    color: var(--gs-text-soft);
    letter-spacing: .03em;
    white-space: nowrap;
    width: 42px;
}
.gs-chips {
    display: flex;
    flex-wrap: wrap;
    gap: 0.4rem;
    flex: 1;
}
.gs-chip {
    border: 1px solid var(--gs-border);
    background: var(--gs-chip-bg);
    color: var(--gs-text-soft);
    border-radius: 20px;
    padding: 0.28rem 0.85rem;
    font-size: .8rem;
    cursor: pointer;
    transition: all .18s;
    user-select: none;
}
.gs-chip:hover { border-color: var(--gs-accent); color: var(--gs-accent); }
.gs-chip.active {
    background: var(--gs-accent);
    border-color: transparent;
    color: #fff;
    box-shadow: 0 4px 14px rgba(255,140,40,.35);
    font-weight: 600;
}
.gs-chip .n {
    opacity: .72;
    font-size: .72rem;
    margin-left: .25rem;
}

/* 排序下拉 */
.gs-select {
    border: 1px solid var(--gs-border);
    background: var(--gs-input);
    color: var(--gs-text);
    border-radius: 10px;
    padding: 0.35rem 0.7rem;
    font-size: .82rem;
    cursor: pointer;
}
.gs-reset {
    border: none;
    background: transparent;
    color: var(--gs-accent);
    font-size: .78rem;
    cursor: pointer;
    padding: .3rem .5rem;
    border-radius: 8px;
}
.gs-reset:hover { background: var(--gs-chip-bg); }
.gs-reset.hidden { display: none; }

/* ============================================================
   分组标题
   ============================================================ */
.gs-group-title {
    position: relative;
    z-index: 1;
    max-width: 1600px;
    margin: 2rem auto .7rem;
    padding: 0 clamp(0.75rem, 2.5vw, 1.5rem);
    display: flex;
    align-items: center;
    gap: .7rem;
}
.gs-group-title .bar {
    font-size: 1.05rem;
    font-weight: 800;
    color: var(--gs-accent);
}
.gs-group-title .rule {
    flex: 1;
    height: 1px;
    background: linear-gradient(90deg, var(--gs-border), transparent);
}
.gs-group-title .tag { font-size: .72rem; color: var(--gs-text-soft); background: var(--gs-chip-bg); padding: .1rem .6rem; border-radius: 10px; }

/* ============================================================
   网格 + 卡片
   ============================================================ */
.gs-grid {
    position: relative;
    z-index: 1;
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
    gap: 1.2rem;
    max-width: 1600px;
    margin: 0 auto;
    padding: 0 clamp(0.5rem, 2vw, 1rem) 3rem;
}
@media (min-width: 1400px){ .gs-grid{ grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); } }
@media (max-width: 700px){ .gs-grid{ grid-template-columns: repeat(2, 1fr); gap: .8rem; } }
@media (max-width: 430px){ .gs-grid{ grid-template-columns: 1fr; } }

.gs-card {
    position: relative;
    border-radius: 18px;
    overflow: hidden;
    cursor: pointer;
    display: flex;
    transition: box-shadow .3s ease;
}
.gs-card-inner {
    position: relative;
    display: flex;
    flex-direction: column;
    background: var(--gs-card-bg);
    border: 1px solid var(--gs-border);
    box-shadow: 0 8px 28px rgba(0,0,0,.08);
    border-radius: 18px;
    flex: 1 0 auto;
    min-height: 100%;
    width: 100%;
    will-change: transform;
    transition: transform .18s ease-out, box-shadow .3s ease;
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
}
@media (hover: hover) {
    .gs-card-inner:hover { box-shadow: 0 20px 44px rgba(0,0,0,.18); }
}
.gs-card-img {
    width: 100%;
    aspect-ratio: 16/9;
    overflow: hidden;
    background: linear-gradient(135deg,#e8eef8,#d7dff0);
    position: relative;
}
html.dark .gs-card-img { background: linear-gradient(135deg,#1c2940,#121a2c); }
.gs-card-img img {
    width: 100%; height: 100%;
    object-fit: cover;
    position: absolute; top: 0; left: 0;
    display: block;
}
.gs-card-img .ph {
    position: absolute; inset: 0;
    display: flex; align-items: center; justify-content: center;
    font-size: 2.4rem; opacity: .5;
}
.gs-card-body { padding: 1rem; flex: 1; display: flex; flex-direction: column; gap: .45rem; }
.gs-card-title { font-size: 1.05rem; font-weight: 700; margin: 0; line-height: 1.35; color: var(--gs-text); }

.gs-tags { display: flex; flex-wrap: wrap; gap: .3rem; }
.gs-tag { display: inline-block; padding: .15rem .55rem; border-radius: 20px; font-size: .7rem; font-weight: 500; background: var(--gs-tag-bg); color: var(--gs-tag-text); white-space: nowrap; }

.gs-platforms { display: flex; flex-wrap: wrap; gap: .3rem; }
.gs-platform { display: inline-block; padding: .15rem .55rem; border-radius: 5px; font-size: .66rem; font-weight: 600; background: #e2e8f0; color: #475569; }
html.dark .gs-platform { background: #333840; color: #cbd5e0; }
.gs-platform.ns { background: var(--gs-ns); color: #fff; }
.gs-platform.ps { background: var(--gs-ps); color: #fff; }
.gs-platform.xbox { background: var(--gs-xbox); color: #fff; }
.gs-platform.steam { background: var(--gs-steam); color: #fff; }

.gs-release { display: flex; align-items: center; gap: .6rem; flex-wrap: wrap; }
.gs-date-text { font-size: .85rem; font-weight: 600; color: var(--gs-text-soft); }
.gs-countdown { font-size: .72rem; padding: .15rem .6rem; border-radius: 10px; background: var(--gs-countdown-bg); color: var(--gs-accent-dark); font-weight: 600; }
.gs-countdown.now { background: linear-gradient(135deg,#ff8c3c,#f97316); color:#fff; animation: pulse 1.6s infinite; }
@keyframes pulse { 0%,100%{transform:scale(1)} 50%{transform:scale(1.06)} }

/* 附加介绍 */
.gs-review { margin-top: .1rem; }
.gs-review-toggle {
    display: inline-flex; align-items: center; gap: .3rem;
    padding: .3rem .7rem; border: 1px solid var(--gs-border); border-radius: 8px;
    background: transparent; color: var(--gs-accent); font-size: .78rem; font-weight: 500;
    cursor: pointer; transition: all .2s;
}
.gs-review-toggle:hover { background: var(--gs-chip-bg); }
.gs-review-toggle.open { background: var(--gs-accent); color:#fff; }
.gs-review-content {
    display: none;
    font-size: .85rem; color: var(--gs-text-soft); line-height: 1.75;
    background: var(--gs-card-bg);
    padding: .6rem .9rem; border-radius: 10px;
    border-left: 3px solid var(--gs-accent);
    margin-top: .5rem;
    overflow-wrap: break-word;
    word-break: break-word;
}
.gs-review-content.open { display: block; }
.gs-review-content p { margin: 0 0 .5rem; }
.gs-review-content p:last-child { margin-bottom: 0; }
.gs-review-content img { max-width: 100%; height: auto; border-radius: 8px; }
.gs-review-content a { color: var(--gs-accent); }

.gs-link {
    display: inline-flex; align-items: center; gap:.2rem;
    margin-top: auto; padding: .35rem .8rem;
    background: var(--gs-accent); color: #fff; text-decoration:none;
    border-radius: 8px; font-size: .78rem; font-weight: 600;
    align-self: flex-start; transition: background .2s, transform .2s;
}
.gs-link:hover { background: var(--gs-accent-dark); transform: translateY(-1px); color:#fff; }

/* 空状态 */
.gs-empty {
    position: relative; z-index:1;
    text-align: center; padding: 4rem 2rem; font-size: 1rem; color: var(--gs-text-soft);
    grid-column: 1 / -1;
}
.gs-empty .big { font-size: 2.4rem; display:block; margin-bottom:.6rem; }

/* 页脚 */
.gs-footer {
    position: relative; z-index:1;
    text-align: center; padding: 2rem; color: var(--gs-text-soft); font-size: .78rem;
    border-top: 1px solid var(--gs-border);
    background: var(--gs-glass);
}
.gs-footer code { background: var(--gs-chip-bg); padding: .1rem .4rem; border-radius: 6px; font-size: .74rem; }

.remove-cap { animation: fadeOut .3s forwards; }
@keyframes fadeOut { to { opacity: 0; transform: scale(.96); } }

/* ============================================================
   回到顶部
   ============================================================ */
.gs-totop {
  position: fixed;
  right: 1rem;
  bottom: 1.2rem;
  z-index: 60;
  width: 2.6rem;
  height: 2.6rem;
  border-radius: 50%;
  border: 1px solid var(--gs-border);
  background: var(--gs-glass);
  color: var(--gs-text);
  font-size: 1.25rem;
  line-height: 1;
  cursor: pointer;
  opacity: 0;
  visibility: hidden;
  transform: translateY(8px);
  transition: opacity .25s ease, transform .25s ease, visibility .25s;
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  box-shadow: 0 6px 18px rgba(0,0,0,.18);
  display: flex;
  align-items: center;
  justify-content: center;
}
.gs-totop.show { opacity: 1; visibility: visible; transform: translateY(0); }
.gs-totop:hover { background: var(--gs-chip-bg); transform: translateY(-1px); }
@media (max-width: 600px) {
  .gs-totop { width: 2.4rem; height: 2.4rem; font-size: 1.1rem; right: .8rem; bottom: .9rem; }
}

/* 淡入 */
.fade-in { animation: fadeOpacity .35s ease both; }
@keyframes fadeOpacity { from { opacity: 0; } to { opacity: 1; } }

@media (max-width: 600px) {
    .gs-grid { gap: 1rem; }
    .gs-card-body { padding: 1rem; }
    .gs-card-title { font-size: 1rem; }
    .gs-tag, .gs-platform { font-size: .68rem; }
    /* 手机端搜索框独占一行（避免 min-width:180px 造成横向溢出） */
    .gs-header-search { flex-basis: 100%; min-width: 0; }
    /* 手机端清除筛选按钮独占一行，不挤占标签 chips 宽度（保持标签多列） */
    .gs-reset { flex-basis: 100%; margin-left: 0; }
}

/* 图片加载失败样式 */
.img-error-hint {
    text-align: center;
    color: #999;
    font-size: 0.8rem;
    padding: 10px;
    background: rgba(0,0,0,0.05);
    border-radius: 8px;
    margin: 5px;
}

.noimg {
    background: linear-gradient(135deg, #f5f5f5, #e0e0e0);
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 120px;
}

.noimg::after {
    content: '🐚';
    font-size: 2rem;
    opacity: 0.5;
}

/* 封面图：不再给未加载图片加半透明“遮罩”
   （原 opacity:.7 + 浅色底会让整张封面看起来发白） */
.gs-card-img img {
    transition: opacity 0.3s ease;
}