/* ============================================================
   重科·全彩杯 v4.1 — 档案编辑板(A+B 混合)
   骨架:瑞士排版 × 台账分栏;点缀:状态灯 / 等宽琥珀数字 / 金贯穿线
   ============================================================ */

:root{
  --paper:#F2EFE9;
  --paper-2:#EAE5D9;
  --ink:#211E19;
  --ink-2:#57523F;
  --ink-3:#8F8977;
  --gold:#B8933D;
  --amber:#C9922A;        /* 数据读出 */
  --alert:#C96A2E;
  --line:#D9D3C4;
  --line-strong:#B9B29E;
  --mono:ui-monospace,'Cascadia Mono',Consolas,'Courier New',monospace;
  --serif:'Songti SC','STSong','SimSun',serif;
  --sans:-apple-system,'Segoe UI','PingFang SC','Microsoft YaHei',sans-serif;
}
/* 夜间:哑光炭黑(去暖调,低饱和;仅金作为唯一强调,压暗不发光) */
html[data-theme="dark"]{
  --paper:#161617;
  --paper-2:#1D1D1F;
  --ink:#D9D6CE;
  --ink-2:#A5A29A;
  --ink-3:#6C6A64;
  --gold:#C0A468;          /* 哑光金:降亮度降饱和,无辉光 */
  --amber:#CBA85F;
  --alert:#D07A45;
  --line:#2A2A2C;
  --line-strong:#3E3E41;
  --scrim:rgba(8,8,9,.62);          /* 遮罩/印章底 */
  --gold-dim:rgba(192,164,104,.14); /* 金色淡底统一色 */
  color-scheme:dark;
}
html[data-theme="dark"] .modal-mask{background:var(--scrim)}
html[data-theme="dark"] .mn-overlay{background:var(--scrim)}
html[data-theme="dark"] .crop-viewport::before{border-color:rgba(217,214,206,.4);box-shadow:0 0 0 999px rgba(8,8,9,.62)}
html[data-theme="dark"] .lamp{box-shadow:0 0 0 0 rgba(192,164,104,.4);animation:none}  /* 哑光:夜间停呼吸灯 */
html[data-theme="dark"] .stick-stamp{background:var(--paper-2)}
html[data-theme="dark"] .gp-qr img{background:#232324}

*{margin:0;padding:0;box-sizing:border-box;scrollbar-width:thin;scrollbar-color:var(--line-strong) transparent}
html{overflow-y:scroll}   /* 滚动条轨道常驻,避免进出子页时版心左跳 */
::-webkit-scrollbar{width:5px;height:5px}
::-webkit-scrollbar-track{background:transparent}
::-webkit-scrollbar-thumb{background:var(--line-strong)}
@media(hover:hover){::-webkit-scrollbar-thumb:hover{background:var(--gold)}}
html{scroll-behavior:smooth}
body{
  font-family:var(--sans);
  background:var(--paper);
  color:var(--ink);
  min-height:100dvh;
  transition:background-color .3s ease,color .3s ease;
}

/* 纸纹网格背景 */
.grid-bg{
  position:fixed;inset:0;pointer-events:none;z-index:0;
  background-image:
    linear-gradient(var(--line) 1px,transparent 1px),
    linear-gradient(90deg,var(--line) 1px,transparent 1px);
  background-size:56px 56px;
  opacity:.22;
}
html[data-theme="dark"] .grid-bg{opacity:.13}

/* 背景动态层:漂浮微粒 canvas */
#bgFx{position:fixed;inset:0;pointer-events:none;z-index:0}

/* 背景噪点(纸感) */
body::after{
  content:'';position:fixed;inset:0;pointer-events:none;z-index:0;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='140' height='140'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2'/%3E%3C/filter%3E%3Crect width='140' height='140' filter='url(%23n)' opacity='.5'/%3E%3C/svg%3E");
  opacity:.065;mix-blend-mode:multiply;
}
html[data-theme="dark"] body::after{opacity:.085;mix-blend-mode:screen}

/* 测绘十字标(由 js 注入定位) */
.cross{
  position:fixed;width:16px;height:16px;pointer-events:none;z-index:0;
  --c:var(--gold);
  background:
    linear-gradient(var(--c),var(--c)) center/1px 100% no-repeat,
    linear-gradient(var(--c),var(--c)) center/100% 1px no-repeat;
  animation:twinkle 5s ease-in-out infinite;
}
.cross:nth-child(2n){animation-delay:1.7s;width:12px;height:12px}
.cross:nth-child(3n){animation-delay:3.3s}
@keyframes twinkle{0%,100%{opacity:.18}50%{opacity:.62}}

.page{
  position:relative;z-index:1;
  max-width:1080px;margin:0 auto;
  padding:0 clamp(16px,4vw,48px);
  display:flex;flex-direction:column;min-height:100dvh;
}

/* ---------- CMYK 条 ---------- */
.cmyk-bar{display:flex;height:3px;margin-top:18px}
.cmyk-bar span{flex:1}
.cmyk-bar span:nth-child(1){background:#2B6CB8}
.cmyk-bar span:nth-child(2){background:#C1437E}
.cmyk-bar span:nth-child(3){background:#D9A03C}
.cmyk-bar span:nth-child(4){background:#3C3A34}

/* ---------- 顶栏 ---------- */
.mast{
  position:relative;
  display:flex;align-items:center;gap:20px;
  padding:14px 0 12px;
  border-bottom:1px solid var(--line-strong);
}
.mast-brand{display:flex;align-items:center;gap:12px;text-decoration:none;color:inherit}
.mast-mark{
  width:9px;height:9px;background:var(--gold);
  transform:rotate(45deg);flex-shrink:0;
}
.mast-cn{display:block;font-size:.95rem;font-weight:700;letter-spacing:.2em}
.mast-en{display:block;font-family:var(--mono);font-size:.56rem;letter-spacing:.24em;color:var(--ink-3);margin-top:3px}
.mast-file{
  position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);
  font-family:var(--mono);font-size:.6rem;letter-spacing:.14em;color:var(--ink-3);text-align:center;
}
.mast-file b{display:block;margin-top:2px;color:var(--ink-2);font-weight:600;font-size:.66rem}
.mast-user{
  margin-left:auto;
  display:flex;align-items:center;gap:8px;
  background:none;border:1px solid var(--line-strong);
  color:var(--ink-2);cursor:pointer;
  padding:6px 12px 6px 8px;font-family:var(--sans);
  transition:background-color .2s,color .2s;
}
.mast-avatar{
  width:22px;height:22px;display:flex;align-items:center;justify-content:center;
  background:var(--ink);color:var(--paper);
  font-size:.7rem;font-weight:700;
}
.mast-user-t{font-size:.74rem;letter-spacing:.1em}
@media(hover:hover){
  .mast-user:hover{background:var(--ink);color:var(--paper)}
  .mast-user:hover .mast-avatar{background:var(--paper);color:var(--ink)}
}

/* ---------- 控制台状态条 ---------- */
.console{
  display:grid;grid-template-columns:repeat(4,1fr);
  border-bottom:1px solid var(--line-strong);
  background:var(--paper-2);
}
.console-cell{
  padding:14px 18px 12px;
  border-left:1px solid var(--line);
  display:flex;flex-direction:column;gap:6px;
}
.console-cell:first-child{border-left:none}
.console .k{
  font-family:var(--mono);font-size:.6rem;letter-spacing:.22em;color:var(--ink-3);
  display:flex;align-items:center;gap:7px;
}
.console .v{font-size:.92rem;font-weight:700;letter-spacing:.04em}
.console .v.num{font-family:var(--mono);color:var(--amber);letter-spacing:.06em}

/* 呼吸状态灯 */
.lamp{
  width:7px;height:7px;border-radius:50%;
  background:var(--gold);
  box-shadow:0 0 0 0 rgba(184,147,61,.55);
  animation:lamp 2.4s ease-out infinite;
  display:inline-block;
}
@keyframes lamp{
  0%{box-shadow:0 0 0 0 rgba(184,147,61,.5)}
  70%{box-shadow:0 0 0 8px rgba(184,147,61,0)}
  100%{box-shadow:0 0 0 0 rgba(184,147,61,0)}
}

/* ---------- 通知条 ---------- */
.notice{
  display:flex;align-items:center;gap:14px;
  padding:11px 0;
  border-bottom:1px solid var(--line-strong);
}
.notice-tag{
  font-family:var(--mono);font-size:.6rem;letter-spacing:.24em;
  color:var(--paper);background:var(--alert);
  padding:3px 8px 2px;flex-shrink:0;
}
.notice-text{font-family:var(--serif);font-size:.92rem;color:var(--ink-2);letter-spacing:.06em}

/* ---------- 主板 ---------- */
.board{
  display:grid;grid-template-columns:5fr 7fr;
  flex:1;align-items:stretch;
}

/* 左:锚点区 */
.anchor{
  position:relative;overflow:hidden;
  padding:44px 28px 40px 34px;
  display:flex;align-items:flex-end;gap:26px;
  border-right:1px solid var(--line-strong);
}
.anchor::before{          /* 金贯穿线 */
  content:'';position:absolute;left:0;top:34px;bottom:34px;
  width:3px;background:var(--gold);
}
.anchor::after{           /* 罗马数字水印层 */
  content:'III';
  position:absolute;right:-6px;bottom:-30px;
  font-family:var(--mono);font-size:11.5rem;line-height:1;font-weight:700;
  letter-spacing:-.02em;
  color:transparent;
  -webkit-text-stroke:1px var(--line-strong);
  opacity:.5;pointer-events:none;
}
.anchor-no{
  font-family:var(--serif);
  font-size:clamp(5.5rem,10vw,8rem);
  line-height:.95;font-weight:900;letter-spacing:0;
}
.anchor-name{
  writing-mode:vertical-rl;
  font-family:var(--serif);
  font-size:clamp(1.2rem,2vw,1.5rem);
  font-weight:700;letter-spacing:.4em;
  color:var(--ink);
  padding-bottom:8px;
}
.anchor-meta{
  position:absolute;left:34px;top:44px;
  font-family:var(--mono);font-size:.62rem;letter-spacing:.2em;color:var(--ink-3);
}
.anchor-sub{
  position:absolute;left:34px;bottom:18px;
  font-family:var(--mono);font-size:.62rem;letter-spacing:.18em;color:var(--ink-3);
}

/* 右:赛务目录 */
.index{
  padding:30px 0 16px 34px;
  display:flex;flex-direction:column;
}
.index-head{
  display:flex;align-items:baseline;justify-content:space-between;
  padding-bottom:10px;
}
.index-head-t{
  font-family:var(--mono);font-size:.62rem;letter-spacing:.26em;color:var(--ink-3);
}
.idx-row{
  display:flex;align-items:center;gap:16px;
  padding:15px 10px 15px 0;
  border-bottom:1px solid var(--line);
  text-decoration:none;color:inherit;
  cursor:pointer;
  transition:background-color .18s,color .18s,padding .18s;
}
.idx-row:last-child{border-bottom:1px solid var(--line-strong)}
.idx-no{
  font-family:var(--mono);font-size:.72rem;color:var(--gold);
  letter-spacing:.08em;width:28px;flex-shrink:0;
}
.idx-name{font-size:1.02rem;font-weight:600;letter-spacing:.08em}
.idx-en{
  font-family:var(--mono);font-size:.56rem;letter-spacing:.2em;color:var(--ink-3);
  margin-top:1px;
}
.idx-flag{
  margin-left:auto;
  font-family:var(--mono);font-size:.58rem;letter-spacing:.16em;
  color:var(--alert);border:1px solid currentColor;
  padding:2px 7px 1px;flex-shrink:0;
}
.idx-arrow{
  margin-left:auto;
  font-family:var(--mono);font-size:.95rem;color:var(--ink-3);
  transition:transform .18s,color .18s;flex-shrink:0;
}
.idx-flag + .idx-arrow{margin-left:14px}
@media(hover:hover){
  .idx-row:hover{background:var(--ink);color:var(--paper);padding-left:12px}
  .idx-row:hover .idx-no{color:var(--amber)}
  .idx-row:hover .idx-en{color:var(--paper-2);opacity:.6}
  .idx-row:hover .idx-flag{color:var(--amber)}
  .idx-row:hover .idx-arrow{color:var(--amber);transform:translateX(4px)}
}

/* ---------- 工具条 ---------- */
.tools{
  border-top:1px solid var(--line-strong);
  padding:20px 0 22px;
}
.tools-head{
  font-family:var(--mono);font-size:.62rem;letter-spacing:.26em;color:var(--ink-3);
  margin-bottom:14px;
}
.tools-row{display:flex;flex-wrap:wrap;gap:10px}
.tool-pill{
  display:flex;align-items:center;gap:9px;
  border:1px solid var(--line-strong);
  padding:8px 16px;
  font-size:.82rem;letter-spacing:.1em;
  text-decoration:none;color:var(--ink-2);
  transition:background-color .18s,color .18s,border-color .18s;
  cursor:pointer;background:none;font-family:var(--sans);
}
.tool-pill .no{font-family:var(--mono);font-size:.6rem;color:var(--gold)}
@media(hover:hover){
  .tool-pill:hover{background:var(--ink);color:var(--paper);border-color:var(--ink)}
  .tool-pill:hover .no{color:var(--amber)}
}

/* ---------- 关于行 ---------- */
.about{
  border-top:1px solid var(--line-strong);
  display:flex;align-items:center;
  padding:16px 0;
}
.about-link{
  background:none;border:none;cursor:pointer;
  font-family:var(--sans);font-size:.82rem;letter-spacing:.12em;color:var(--ink-2);
  padding:4px 0;margin-right:26px;
  border-bottom:1px solid transparent;
  transition:color .18s,border-color .18s;
}
@media(hover:hover){
  .about-link:hover{color:var(--ink);border-bottom-color:var(--gold)}
}
.about-mark{
  margin-left:auto;
  font-family:var(--mono);font-size:.6rem;letter-spacing:.2em;color:var(--ink-3);
  display:flex;align-items:center;gap:8px;
}
.about-mark i{
  width:7px;height:7px;background:var(--gold);transform:rotate(45deg);display:inline-block;
}

/* ---------- 页脚 ---------- */
.foot{
  border-top:1px solid var(--line-strong);
  display:flex;justify-content:space-between;align-items:center;
  padding:14px 0 20px;
  font-size:.72rem;color:var(--ink-3);letter-spacing:.08em;
}
.foot-coord{font-family:var(--mono);font-size:.58rem;letter-spacing:.18em}
.foot-icp{color:var(--ink-3);text-decoration:none;letter-spacing:.06em}
.foot-icp:hover{color:var(--gold)}

/* ---------- 内页占位 sheet ---------- */
.sheet{padding:40px 0 30px;animation:fadeUp .4s ease both}
.sheet-head{
  display:flex;align-items:center;justify-content:space-between;
  border-bottom:1px solid var(--line-strong);padding-bottom:14px;margin-bottom:26px;
}
.sheet-back{
  display:inline-flex;align-items:center;gap:8px;
  color:var(--ink-2);text-decoration:none;font-size:.8rem;letter-spacing:.12em;
}
.sheet-back i{width:10px;height:10px;border-left:2px solid currentColor;border-bottom:2px solid currentColor;transform:rotate(45deg);display:inline-block}
.sheet-k{font-family:var(--mono);font-size:.62rem;letter-spacing:.24em;color:var(--ink-3)}
.sheet-title{font-family:var(--serif);font-size:2rem;font-weight:700;letter-spacing:.12em;margin-bottom:8px}
.sheet-sub{font-family:var(--mono);font-size:.62rem;letter-spacing:.22em;color:var(--ink-3);margin-bottom:30px}
.sheet-body{
  border:1px dashed var(--line-strong);
  padding:34px 30px;
  font-size:.9rem;color:var(--ink-2);letter-spacing:.04em;line-height:2;
}
.sheet-body b{color:var(--amber);font-family:var(--mono);letter-spacing:.1em}

/* ---------- 内页:往届成绩(照 v3.5 队伍卡结构) ---------- */
.fade-in{animation:fadeUp .35s ease both}

.team-list{display:flex;flex-direction:column;gap:10px;margin-top:6px}
.team-card{
  display:flex;align-items:flex-start;gap:14px;
  padding:16px 18px;
  background:var(--paper-2);
  border:1px solid var(--line);
  transition:transform .2s,border-color .2s;
}
@media(hover:hover){.team-card:hover{transform:translateY(-2px);border-color:var(--line-strong)}}
.team-card-gold{border-left:4px solid #f7a54a}
.team-card-silver{border-left:4px solid #b0b0b8}
.team-card-bronze{border-left:4px solid #cd7f32}
.team-card-rank{
  flex-shrink:0;width:46px;
  display:flex;align-items:flex-start;justify-content:flex-start;
  font-family:var(--mono);padding-top:5px;
}
.rk{font-size:1.55rem;font-weight:700;letter-spacing:.02em;line-height:1}
.team-card-gold .rk{color:#f7a54a}
.team-card-silver .rk{color:#b0b0b8}
.team-card-bronze .rk{color:#cd7f32}
.rk-sm{font-size:.88rem;font-weight:600;color:var(--ink-3);padding-top:2px}
.team-card-info{flex:1;min-width:0}
.team-card-header{
  display:flex;align-items:baseline;justify-content:space-between;
  margin-bottom:8px;gap:12px;
}
.team-card-name{
  font-size:1rem;font-weight:800;color:var(--ink);
  letter-spacing:.12em;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;
}
.team-card-total{
  flex-shrink:0;font-family:var(--mono);font-size:1.2rem;font-weight:700;
  color:var(--amber);letter-spacing:.04em;
}
.team-card-total small{font-size:.68rem;font-weight:600;color:var(--ink-3);margin-left:2px;letter-spacing:.1em}
.team-card-players{display:flex;flex-direction:column;gap:3px}
.team-player{
  display:flex;align-items:center;gap:8px;font-size:.82rem;
  padding:5px 0;border-bottom:1px solid var(--line);
}
.team-player:last-child{border-bottom:none}
.team-player-name{flex:1;color:var(--ink-2);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.team-player-score{
  font-family:var(--mono);font-weight:700;color:var(--ink);
  white-space:nowrap;min-width:48px;text-align:right;
}
@media(min-width:860px){
  .team-list{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}
  .team-card-gold,.team-card-silver,.team-card-bronze{grid-column:1/-1}
}

.table-wrap{overflow-x:auto;margin-top:6px}
.res-table{width:100%;border-collapse:collapse;font-size:.84rem}
.res-table th{
  font-family:var(--mono);font-size:.58rem;letter-spacing:.2em;color:var(--ink-3);
  text-align:left;font-weight:400;
  padding:6px 10px;border-bottom:1px solid var(--line-strong);
  white-space:nowrap;
}
.res-table td{
  padding:8px 10px;border-bottom:1px solid var(--line);
  white-space:nowrap;
}
.res-table tbody tr{transition:background-color .18s}
@media(hover:hover){.res-table tbody tr:hover{background:var(--paper-2)}}
.rt-no{font-family:var(--mono);color:var(--ink-3);font-size:.78rem}
.rt-no.top{color:var(--gold);font-weight:700}
.rt-no.top2{color:#cd7f32;font-weight:700}
.rt-name{font-weight:600}
.rt-score{font-family:var(--mono);color:var(--amber)}
.rt-done{text-align:center;font-family:var(--mono)}
.rt-done.ok{color:var(--gold)}
.rt-done.no{color:var(--ink-3)}
.rt-end{color:var(--ink-2);font-size:.78rem}

/* 第一届个人赛:详情行(复用队伍卡结构) */
.solo-detail{
  display:flex;align-items:baseline;gap:10px;
  padding-top:7px;border-top:1px solid var(--line);
  font-size:.76rem;
}
.solo-detail .rt-done{font-family:var(--mono);font-size:.62rem;letter-spacing:.08em;flex-shrink:0}
.sr-end{color:var(--ink-3);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}

@media(max-width:860px){
  .team-card{padding:12px 14px;gap:10px}
  .team-card-rank{width:34px;padding-top:4px}
  .rk{font-size:1.2rem}
  .rk-sm{font-size:.8rem}
  .team-card-name{font-size:.84rem}
  .team-card-total{font-size:.96rem}
  .team-player{font-size:.75rem;padding:4px 0}
}

/* ---------- 内页:肉鸽规则 ---------- */
.rule-group{
  margin-bottom:12px;
  border:1px solid var(--line);
  background:var(--paper-2);
}
.rule-group-header{
  display:flex;align-items:center;justify-content:space-between;
  padding:13px 18px;cursor:pointer;user-select:none;
  font-family:var(--serif);font-weight:700;letter-spacing:.16em;font-size:.92rem;color:var(--ink);
  transition:background-color .18s;
}
@media(hover:hover){.rule-group-header:hover{background:var(--paper)}}
.rg-arrow{
  font-family:var(--mono);font-size:.6rem;color:var(--ink-3);
  transition:transform .3s;
}
.rule-group.open .rg-arrow{transform:rotate(180deg)}
.rule-group-body{
  display:grid;grid-template-rows:0fr;
  transition:grid-template-rows .38s ease;
}
.rule-group.open .rule-group-body{grid-template-rows:1fr}
.rules-body{
  overflow:hidden;min-height:0;
  padding:0 18px;
  transition:padding .38s ease;
  font-size:.85rem;line-height:2;color:var(--ink-2);
}
.rule-group.open .rules-body{padding:2px 18px 16px}
.rules-body .rb-s{margin-bottom:14px}
.rules-body .rb-s:last-child{margin-bottom:0}
.rb-title{font-weight:700;color:var(--ink);font-size:.9rem;letter-spacing:.06em;margin-bottom:4px}
.rb-accent{color:var(--gold);margin-right:6px;font-size:.7rem}
.rb-line{
  padding-left:12px;border-left:2px solid var(--gold);
  margin-bottom:4px;overflow-x:auto;
}
.rb-line:last-child{margin-bottom:0}
.rb-note{font-size:.78rem;color:var(--ink-3);padding-left:12px;margin-bottom:4px;font-family:var(--serif)}
.rb-badge{
  font-family:var(--mono);font-size:.72rem;
  border:1px solid var(--gold);color:var(--gold);
  padding:1px 7px;letter-spacing:.06em;
  display:inline-block;margin:1px 2px 1px 0;white-space:nowrap;
}
.rb-name{color:var(--gold);font-weight:700}
.rb-prize{font-family:var(--mono);color:var(--amber);font-weight:700;font-size:.8rem}
.ban-badge{
  font-family:var(--mono);font-size:.72rem;
  border:1px solid var(--line-strong);color:var(--ink-2);
  padding:1px 7px;letter-spacing:.06em;display:inline-block;margin:1px 2px 1px 0;
}
.ban-badge.banned{border-color:transparent;padding:0;color:var(--alert);font-weight:700}
.rb-table{width:100%;border-collapse:collapse;font-size:.78rem;margin:8px 0;min-width:420px}
.rb-table td{border:1px solid var(--line);padding:7px 10px;vertical-align:top;line-height:1.7}
.rb-table td:first-child{
  font-family:var(--mono);color:var(--ink-3);white-space:nowrap;
  font-size:.68rem;letter-spacing:.1em;
}

@media(max-width:860px){
  .rule-group-header{padding:11px 14px;font-size:.84rem;letter-spacing:.1em}
  .rules-body{padding:0 14px;font-size:.8rem;line-height:1.9}
  .rule-group.open .rules-body{padding:2px 14px 14px}
}

/* ---------- 内页:自限规则(方案 A2 · 摇签筒) ---------- */
/* 桌面:左侧控制面板 + 右侧三签,占满版心 */
.chal-draw{
  display:grid;grid-template-columns:300px 1fr;
  border:1px solid var(--line);background:var(--paper-2);
}
.tube-zone{
  display:flex;flex-direction:column;align-items:center;justify-content:center;gap:16px;
  padding:30px 26px;
  border-right:1px dashed var(--line-strong);
}
.tube{position:relative;width:150px;height:190px;flex-shrink:0}
.tube-body{
  position:absolute;left:15px;right:15px;top:52px;bottom:0;
  background:var(--paper-2);
  border:1px solid var(--line-strong);
  border-top:none;
  border-radius:0 0 14px 14px / 0 0 20px 20px;
}
.tube-body::before{   /* 筒口箍 */
  content:'';position:absolute;left:-1px;right:-1px;top:0;height:12px;
  background:var(--paper);
  border:1px solid var(--line-strong);
  border-radius:2px;
}
.tube-body::after{   /* 筒身捆线 */
  content:'';position:absolute;left:6px;right:6px;top:52%;height:1px;
  background:var(--line-strong);
}
.tube-label{
  position:absolute;left:0;right:0;top:66%;
  text-align:center;
  font-family:var(--serif);font-size:.8rem;font-weight:700;letter-spacing:.4em;
  color:var(--ink-2);
}
.tube-stix{
  position:absolute;left:22px;right:22px;top:6px;height:64px;
  display:flex;justify-content:center;gap:3px;align-items:flex-end;
}
.tube-stix i{
  display:block;width:5px;height:44px;
  background:var(--paper);
  border:1px solid var(--line-strong);border-bottom:none;
  transform-origin:bottom center;
  animation:stixIdle 3.2s ease-in-out infinite;
}
.tube-stix i:nth-child(3n){height:52px;animation-delay:.7s;background:rgba(184,147,61,.25)}
.tube-stix i:nth-child(4n){height:38px;animation-delay:1.4s}
.tube-stix i:nth-child(5n){animation-delay:2.1s;background:rgba(201,106,46,.2)}
@keyframes stixIdle{
  0%,100%{transform:rotate(0)}
  30%{transform:rotate(1.6deg)}
  60%{transform:rotate(-1.2deg)}
}
.tube.shaking{animation:tubeShake .72s ease-in-out}
@keyframes tubeShake{
  0%,100%{transform:rotate(0)}
  15%{transform:rotate(-7deg) translateY(-3px)}
  30%{transform:rotate(6deg)}
  45%{transform:rotate(-5deg) translateY(-2px)}
  60%{transform:rotate(4deg)}
  75%{transform:rotate(-2deg)}
}
.tube-side{display:flex;flex-direction:column;gap:12px;align-items:center;max-width:none;text-align:center}
.tube-hint-row{min-height:2.6em;display:flex;align-items:center;justify-content:center}
.tube-rounds{display:flex;gap:7px;align-items:center}
.tube-rounds i{
  width:9px;height:9px;background:var(--gold);transform:rotate(45deg);
  transition:opacity .3s,background-color .3s;
}
.tube-rounds i.used{background:var(--line);opacity:.6}
.draw-hint{font-family:var(--mono);font-size:.62rem;letter-spacing:.16em;color:var(--ink-3)}

/* 签(双面 3D) — 桌面:三支并排;手机(≤860px 媒体块):牌堆式大签+下方箭头 */
.deck-row{
  display:block;
  padding:12px 26px 6px;
}
.deck-nav{display:none;width:44px;height:44px;
  border:1px solid var(--line-strong);background:var(--paper-2);
  color:var(--ink-2);font-size:1.5rem;line-height:1;cursor:pointer;
  align-items:center;justify-content:center;padding-bottom:4px;
  transition:background-color .16s,color .16s,border-color .16s;
}
@media(hover:hover){
  .deck-nav:hover{background:var(--ink);color:var(--paper);border-color:var(--ink)}
}
.deck-nav[hidden]{display:none}
.deck-pos{
  display:none;
  font-family:var(--mono);font-size:.72rem;letter-spacing:.24em;color:var(--ink-3);
}
.stick-stage{
  display:grid;grid-template-columns:repeat(3,1fr);gap:14px;
  align-items:stretch;
}
.stick{
  position:relative;cursor:pointer;
  height:380px;
  perspective:1200px;
  opacity:0;transform:translateY(46px) scale(.86);
  transition:opacity .45s ease,transform .45s cubic-bezier(.2,.9,.3,1.2);
}
.stick.dealt{opacity:1;transform:none}
@media(hover:hover){
  .stick.dealt:not(.picked):not(.dimmed):hover .stick-inner{transform:rotateY(180deg)}
  .stick.dealt:not(.picked):not(.dimmed):hover{transform:translateY(-8px)}
  .stick.dealt:not(.picked):not(.dimmed):hover .stick-name{color:var(--gold)}
}
.stick-inner{
  position:relative;width:100%;height:100%;
  transform-style:preserve-3d;
  transition:transform .5s cubic-bezier(.25,.8,.3,1);
}
.stick.open .stick-inner{transform:rotateY(180deg)}
.stick.picked .stick-inner{transform:rotateY(180deg)}  /* 选定后停在背面详情 */
.stick-face{
  position:absolute;inset:0;
  backface-visibility:hidden;-webkit-backface-visibility:hidden;
  background:var(--paper);
  border:1px solid var(--line-strong);
  border-top:none;
  display:flex;flex-direction:column;align-items:center;
}
.stick-head{
  width:100%;padding:10px 0 8px;text-align:center;
  border-bottom:1px solid var(--line);
  font-family:var(--mono);font-size:.68rem;letter-spacing:.2em;
}
.stick.t1 .stick-head{background:rgba(184,147,61,.2);color:var(--gold)}
.stick.t2 .stick-head{background:rgba(143,137,119,.18);color:var(--ink-2)}
.stick.t3 .stick-head{background:rgba(201,106,46,.14);color:var(--alert)}
.stick-name{
  flex:1;display:flex;align-items:center;justify-content:center;
  writing-mode:vertical-rl;
  font-family:var(--serif);font-size:1.72rem;font-weight:700;letter-spacing:.3em;
  padding:12px 0;color:var(--ink);
  transition:color .2s;
}
.stick-sub{
  font-size:.85rem;color:var(--ink-3);letter-spacing:.05em;
  padding:0 10px 8px;text-align:center;
}
.stick-pts{
  font-family:var(--mono);font-size:.96rem;font-weight:700;
  padding-bottom:12px;
}
.stick.t1 .stick-pts{color:var(--gold)}
.stick.t2 .stick-pts{color:var(--ink-2)}
.stick.t3 .stick-pts{color:var(--alert)}

/* 签背面:详情 + 选定;长描述改为内部滚动(细滚动条适配台账风格) */
.stick-back{
  transform:rotateY(180deg);
  padding:0 12px 12px;justify-content:flex-start;text-align:center;
  border-top:3px solid var(--gold);
  border:1px solid var(--line-strong);border-top:3px solid var(--gold);
}
.stick.t2 .stick-back{border-top-color:var(--line-strong)}
.stick.t3 .stick-back{border-top-color:var(--alert)}
.sb-sub{font-size:.8rem;color:var(--ink-2);margin-top:10px}
.sb-desc{
  flex:1;min-height:0;
  width:100%;
  font-size:.76rem;color:var(--ink-3);line-height:1.75;
  margin-top:8px;padding-right:6px;
  overflow-y:auto;overscroll-behavior:contain;
  text-align:justify;
}
.sb-desc::-webkit-scrollbar{width:4px}
.sb-desc::-webkit-scrollbar-track{background:transparent}
.sb-desc::-webkit-scrollbar-thumb{background:var(--line-strong)}
@media(hover:hover){.sb-desc::-webkit-scrollbar-thumb:hover{background:var(--gold)}}
.stick-pick{
  font-family:var(--mono);font-size:.76rem;font-weight:700;letter-spacing:.2em;
  color:var(--paper);background:var(--ink);
  border:none;padding:11px 20px;cursor:pointer;margin-top:8px;
  transition:opacity .18s;
}
@media(hover:hover){.stick-pick:hover{opacity:.82}}

.stick-stamp{
  position:absolute;top:34px;right:-8px;z-index:2;
  font-family:var(--mono);font-size:.64rem;font-weight:700;letter-spacing:.16em;
  color:var(--alert);border:2px solid var(--alert);
  padding:3px 8px 2px;background:var(--paper);
  transform:rotate(9deg) scale(0);transition:transform .3s cubic-bezier(.3,1.6,.5,1);
  pointer-events:none;
}
.stick.picked .stick-stamp{transform:rotate(9deg) scale(1)}
.stick.picked{border-color:var(--alert);cursor:default}
.stick.dimmed{opacity:.32;pointer-events:none;transform:translateY(14px)}

/* ---------- 规则总库(v3.5 预览结构 × 台账皮) ---------- */
.chal-archive{margin-top:30px}
.ar-head{
  font-family:var(--mono);font-size:.62rem;letter-spacing:.22em;color:var(--ink-3);
  padding-bottom:10px;border-bottom:1px solid var(--line-strong);
}
.ar-toolbar{display:flex;align-items:center;justify-content:space-between;gap:14px;padding:12px 0 2px;flex-wrap:wrap}
.ar-search{
  -webkit-appearance:none;appearance:none; /* type=search:抵消 Safari 原生搜索框外观 */
  background:none;border:1px solid var(--line-strong);color:var(--ink-2);
  font-family:var(--sans);font-size:.78rem;letter-spacing:.06em;
  padding:7px 12px;width:200px;
}
.ar-search:focus{outline:none;border-color:var(--gold)}
.ar-group{margin-top:6px}
.ar-g-head{
  display:flex;align-items:baseline;
  font-family:var(--serif);font-size:.9rem;font-weight:700;letter-spacing:.16em;
  padding:14px 0 10px;
}
.ar-g-head.t1{color:var(--gold)}
.ar-g-head.t2{color:var(--ink-2)}
.ar-g-head.t3{color:var(--alert)}
.ar-g-pts{margin-left:auto;font-family:var(--mono);font-size:.6rem;letter-spacing:.16em;color:var(--ink-3);font-weight:400}
.ar-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:8px}
.ar-item{
  border:1px solid var(--line);border-left-width:3px;background:var(--paper-2);
  color:var(--ink-2);font-family:var(--sans);font-size:.8rem;letter-spacing:.06em;
  padding:9px 12px;cursor:pointer;text-align:left;
  transition:background-color .16s,color .16s,border-color .16s;
}
.ar-item.t1{border-left-color:var(--gold)}
.ar-item.t2{border-left-color:var(--line-strong)}
.ar-item.t3{border-left-color:var(--alert)}
@media(hover:hover){
  .ar-item:hover{background:var(--ink);color:var(--paper);border-color:var(--ink);border-left-color:var(--amber)}
}
.ar-preview{
  position:relative;margin-top:10px;
  border:1px dashed var(--line-strong);background:var(--paper);
  padding:16px 18px 14px;
  animation:fadeUp .3s ease both;
}
.ar-pv-k{font-family:var(--mono);font-size:.62rem;letter-spacing:.2em;color:var(--gold);margin-bottom:6px}
.ar-pv-title{font-family:var(--serif);font-size:1.05rem;font-weight:700;letter-spacing:.08em}
.ar-pv-sub{font-family:var(--sans);font-size:.74rem;font-weight:400;color:var(--ink-3);margin-left:10px}
.ar-pv-desc{font-size:.8rem;color:var(--ink-2);line-height:1.9;margin:8px 0 10px;text-align:justify}
.ar-pv-close{
  position:absolute;top:10px;right:12px;
  background:none;border:none;cursor:pointer;
  font-family:var(--mono);font-size:.6rem;letter-spacing:.14em;color:var(--ink-3);
}
@media(hover:hover){.ar-pv-close:hover{color:var(--alert)}}
.ar-empty{
  padding:26px 0;text-align:center;
  font-family:var(--mono);font-size:.62rem;letter-spacing:.2em;color:var(--ink-3);
}

/* ---------- 内页:报名(v3.5 迁入,锁定预览) ---------- */
.rg-notice{
  display:flex;align-items:center;gap:12px;
  border:1px solid var(--line);border-left:3px solid var(--gold);
  background:var(--paper-2);
  padding:12px 16px;margin-bottom:16px;
  font-size:.82rem;color:var(--ink-2);letter-spacing:.04em;line-height:1.9;
}
.rg-notice .lamp{flex-shrink:0}
.rg-card{
  border:1px solid var(--line-strong);border-top:3px solid var(--gold);
  background:var(--paper);
  padding:26px 28px 24px;
}
.rg-section{
  display:flex;align-items:center;gap:10px;
  font-family:var(--mono);font-size:.62rem;letter-spacing:.26em;color:var(--ink-3);
  margin:22px 0 12px;padding-bottom:6px;border-bottom:1px solid var(--line);
}
.rg-section:first-child{margin-top:0}
.rg-section::before{content:'';width:14px;height:2px;background:var(--gold);flex-shrink:0}
.rg-row{display:grid;grid-template-columns:1fr 1fr;gap:0 20px;margin-bottom:14px}
.rg-group{display:flex;flex-direction:column;gap:6px;margin-bottom:14px}
.rg-row .rg-group{margin-bottom:0}
.rg-label{font-size:.8rem;font-weight:600;letter-spacing:.08em;color:var(--ink)}
.rg-req{color:var(--alert);margin-left:4px}
.rg-input,.rg-textarea{
  background:var(--paper-2);border:1px solid var(--line-strong);
  color:var(--ink-2);font-family:var(--sans);font-size:.84rem;letter-spacing:.04em;
  padding:9px 12px;width:100%;
}
.rg-input:disabled,.rg-textarea:disabled{cursor:not-allowed;opacity:.55}
.rg-input::placeholder,.rg-textarea::placeholder{color:var(--ink-3);opacity:.7}
.rg-textarea{min-height:84px;resize:vertical}
.rg-hint{font-size:.68rem;color:var(--ink-3);letter-spacing:.03em}
.rg-slotwrap{display:flex;flex-wrap:wrap;gap:8px}
.rg-slot{
  display:inline-flex;align-items:center;gap:8px;
  border:1px solid var(--line);background:var(--paper-2);
  padding:8px 14px;font-size:.78rem;color:var(--ink-2);letter-spacing:.04em;
  cursor:not-allowed;opacity:.6;user-select:none;
}
.rg-slot input{accent-color:var(--gold)}
.rg-tip{
  border:1px dashed var(--line-strong);background:var(--paper-2);
  padding:12px 16px;margin-bottom:14px;
  font-size:.78rem;color:var(--ink-2);line-height:1.9;letter-spacing:.03em;
}
.rg-tip::before{content:'◆ ';color:var(--gold);font-size:.7rem}
.rg-actions{display:flex;align-items:center;gap:14px;margin-top:22px;flex-wrap:wrap}
.rg-login{
  padding:44px 20px;text-align:center;
  font-size:.86rem;color:var(--ink-2);letter-spacing:.06em;line-height:2.1;
}
.rg-login b{color:var(--amber);font-family:var(--mono);letter-spacing:.1em}
.rg-note{
  border:1px solid var(--line);background:var(--paper-2);
  padding:10px 12px;font-size:.8rem;color:var(--ink-2);line-height:1.9;
}
.rg-input:focus{outline:none;border-color:var(--gold)}

/* ---------- 内页:投票(结果存档) ---------- */
.vt-mine{
  border-left:3px solid var(--gold);background:var(--paper-2);
  padding:10px 14px;font-family:var(--serif);font-size:.88rem;color:var(--ink-2);
  letter-spacing:.05em;margin-bottom:14px;
}
.vt-meta{
  display:flex;gap:20px;flex-wrap:wrap;
  font-family:var(--mono);font-size:.62rem;letter-spacing:.18em;color:var(--ink-3);
  margin:4px 0 12px;
}
.vt-row{
  display:grid;grid-template-columns:44px 1fr auto;gap:4px 12px;align-items:center;
  padding:9px 2px 8px;border-bottom:1px solid var(--line);
}
.vt-no{font-family:var(--mono);font-size:.78rem;color:var(--ink-3)}
.vt-row.hit .vt-no{color:var(--gold);font-weight:700}
.vt-name{font-size:.92rem;font-weight:600;letter-spacing:.06em;color:var(--ink)}
.vt-row:not(.hit) .vt-name{color:var(--ink-3);font-weight:400}
.vt-coef{
  font-style:normal;font-family:var(--mono);font-size:.6rem;letter-spacing:.08em;
  border:1px solid currentColor;padding:1px 6px;margin-left:10px;vertical-align:1px;white-space:nowrap;
}
.vt-coef.c1{color:var(--alert)}
.vt-coef.c2{color:var(--amber)}
.vt-count{font-family:var(--mono);font-size:.7rem;color:var(--ink-2);white-space:nowrap}
.vt-bar{grid-column:1/-1;height:3px;background:var(--paper-2);margin-top:2px}
.vt-bar i{display:block;height:100%;background:var(--gold)}
.vt-row:not(.hit) .vt-bar i{background:var(--line-strong)}
.vt-legend{
  margin-top:16px;text-align:center;
  font-family:var(--mono);font-size:.6rem;letter-spacing:.2em;color:var(--ink-3);
}
@media(max-width:860px){
  .vt-row{grid-template-columns:34px 1fr auto;gap:4px 8px;padding:8px 0 7px}
  .vt-name{font-size:.86rem}
  .vt-coef{margin-left:6px}
}

/* ---------- 登录弹窗(对齐规范) ---------- */
.auth-tabs{display:flex;gap:4px;margin-bottom:18px;padding-bottom:2px;border-bottom:1px solid var(--line-strong)}
.auth-tab{
  position:relative;
  font-family:var(--mono);font-size:.72rem;letter-spacing:.14em;
  color:var(--ink-3);background:none;border:none;
  padding:8px 4px 8px 18px;cursor:pointer;
  transition:color .18s;
}
.auth-tab::before{
  content:'';position:absolute;left:2px;top:50%;margin-top:-3.5px;
  width:7px;height:7px;background:var(--gold);
  transform:rotate(45deg) scale(0);transition:transform .18s;
}
.auth-tab.active{color:var(--ink);font-weight:700}
.auth-tab.active::before{transform:rotate(45deg) scale(1)}
.auth-field{display:flex;flex-direction:column;gap:6px;margin-bottom:12px}
.auth-field label{font-family:var(--mono);font-size:.6rem;letter-spacing:.2em;color:var(--ink-3)}
.auth-inline{display:flex;gap:8px;align-items:stretch}
.auth-inline .rg-input{flex:1;min-width:0}
.auth-inline .btn{flex-shrink:0;padding:9px 14px;white-space:nowrap}
.auth-err{min-height:1.3em;font-size:.72rem;color:var(--alert);margin:2px 0 12px;letter-spacing:.04em}
.auth-err.ok{color:var(--gold)}
.auth-submit{width:100%}
#regSendCode:disabled,#bindQQSend:disabled{opacity:.5;cursor:not-allowed}
.auth-grid2{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:12px}
.auth-grid2 .btn{margin-left:0}   /* 清掉 .btn-ghost 的并排让位边距,网格内左右缘对齐 */
.auth-tail{margin-top:16px}
#bindQQRow{margin-top:12px;padding-top:14px;border-top:1px dashed var(--line-strong)}
.auth-me{
  display:flex;align-items:center;gap:14px;
  padding:12px 14px;
  border:1px dashed var(--line-strong);background:var(--paper-2);
}
.auth-avatar{
  width:40px;height:40px;flex-shrink:0;overflow:hidden;
  background:var(--ink);color:var(--paper);
  display:flex;align-items:center;justify-content:center;
  font-size:1rem;font-weight:700;
}
.auth-avatar img{width:100%;height:100%;object-fit:cover;display:block}
.auth-name{font-family:var(--serif);font-size:1rem;font-weight:700;letter-spacing:.08em}
.auth-qq{font-family:var(--mono);font-size:.62rem;color:var(--ink-3);margin-top:3px;letter-spacing:.1em}
.auth-copy{font-size:.78rem;color:var(--ink-3);line-height:1.9;margin-bottom:14px;letter-spacing:.04em}
.mast-avatar img{width:100%;height:100%;object-fit:cover;display:block}
.mast-user.logged .mast-avatar{background:var(--gold)}

/* ---------- 头像裁剪(方形 · 台账语言) ---------- */
.crop-viewport{
  position:relative;width:300px;height:300px;max-width:100%;margin:0 auto;
  overflow:hidden;background:var(--ink);cursor:grab;
  user-select:none;-webkit-user-select:none;touch-action:none;
}
.crop-viewport.grabbing{cursor:grabbing}
.crop-viewport::before{
  content:'';position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);
  width:200px;height:200px;z-index:1;pointer-events:none;
  border:2px solid rgba(226,220,204,.55);
  box-shadow:0 0 0 999px rgba(0,0,0,.55);
}
.crop-viewport img{position:absolute;top:0;left:0;transform-origin:0 0;display:none;max-width:none}
.crop-controls{display:flex;align-items:center;gap:16px;width:100%;margin-top:16px}
.crop-preview-wrap{display:flex;flex-direction:column;align-items:center;gap:5px;flex-shrink:0}
.crop-preview{display:block;border:1px solid var(--line-strong)}
.crop-preview-label{font-family:var(--mono);font-size:.56rem;color:var(--ink-3);letter-spacing:.2em}
.crop-slider-wrap{flex:1;min-width:0}
.crop-slider{
  width:100%;height:4px;-webkit-appearance:none;appearance:none;
  background:var(--line);outline:none;border-radius:2px;
}
.crop-slider::-webkit-slider-thumb{
  -webkit-appearance:none;width:16px;height:16px;border-radius:50%;
  background:var(--gold);cursor:pointer;border:2px solid var(--paper);
  box-shadow:0 1px 3px rgba(0,0,0,.25);
}
.crop-slider::-moz-range-thumb{
  width:14px;height:14px;border-radius:50%;
  background:var(--gold);cursor:pointer;border:2px solid var(--paper);
}
@media(max-width:860px){
  .crop-viewport{width:240px;height:240px}
  .crop-viewport::before{width:160px;height:160px}
}

@media(max-width:860px){
  /* 手机:抽签台纵向堆叠;牌堆式大签,箭头+位次移到卡片正下方(预留 padding,扇形签角不再遮挡) */
  .chal-draw{grid-template-columns:1fr}
  .tube-zone{gap:14px;padding:22px 16px 16px;border-right:none;border-bottom:1px dashed var(--line-strong)}
  .tube-side{max-width:320px}

  .deck-row{
    display:flex;flex-wrap:wrap;justify-content:center;align-items:center;
    column-gap:18px;row-gap:12px;
    width:min(340px,92vw);margin:0 auto;
    padding:4px 0 8px;
  }
  .deck-top{
    order:-1;width:100%;
    display:flex;justify-content:center;
    margin-bottom:4px;
  }
  .stick-stage{
    position:relative;display:block;
    width:min(256px,66vw);height:372px;
    transform-style:preserve-3d; /* 3D 渲染上下文:层级按深度连续排序,切换无跳层 */
  }
  .stick{
    position:absolute;inset:0;
    opacity:0;
    transition:opacity .4s ease,transform .45s cubic-bezier(.4,0,.2,1),filter .4s ease;
  }
  /* 位次驱动(JS 写入 data-pos,0=前牌 1=右后 2=左后 x=锁定淘汰):
     translateZ=景深,前高后低——切换时层级随 transform 插值连续变化,
     卡片越过哪层就在哪层之后,杜绝 z-index 整数跳变;z-index 仅作 3D 上下文失效时的回退 */
  .stick[data-pos="0"]{transform:translateZ(24px);z-index:3;filter:brightness(1)}
  .stick[data-pos="1"]{transform:translateX(11%) translateY(8px) rotate(4deg) scale(.92) translateZ(12px);z-index:2;filter:brightness(.94)}
  .stick[data-pos="2"]{transform:translateX(-11%) translateY(14px) rotate(-4deg) scale(.86) translateZ(0);z-index:1;filter:brightness(.88)}
  .stick.dealt{opacity:1}
  .stick[data-pos="x"]{opacity:0;pointer-events:none;transform:translateX(22%) rotate(12deg) scale(.82) translateZ(-24px);z-index:0}
  .stick:not(.dealt){transform:translateY(-20%) scale(.94) translateZ(24px)}
  @media(hover:hover){
    .stick[data-pos="0"].dealt:not(.picked):not(.dimmed):hover .stick-inner{transform:rotateY(180deg)}
  }

  /* 分页条:等宽小字语言,与规则总库工具行同族 */
  .deck-nav{
    display:flex;align-items:center;
    background:none;border:none;
    color:var(--ink-3);font-family:var(--mono);
    font-size:.95rem;line-height:1;cursor:pointer;
    padding:10px 12px;
    transition:color .16s;
  }
  @media(hover:hover){
    .deck-nav:hover{color:var(--gold)}
  }
  .deck-pos{
    position:static;transform:none;display:block;
    font-family:var(--mono);font-size:.74rem;letter-spacing:.26em;
    color:var(--ink-2);white-space:nowrap;
  }
  .deck-pos::before,.deck-pos::after{content:' · ';color:var(--line-strong)}
  .chal-archive{margin-top:24px}
  .ar-toolbar{align-items:stretch}
  .ar-search{width:100%}
  .rg-card{padding:20px 16px 18px}
  .rg-row{grid-template-columns:1fr;gap:0}
  .rg-row .rg-group{margin-bottom:14px}
  .rg-slotwrap{display:grid;grid-template-columns:1fr}
}

/* ---------- 内页:届次 tab ---------- */
.tabs{display:flex;gap:8px;margin-bottom:6px}
.tab-btn{
  position:relative;
  font-family:var(--mono);font-size:.72rem;letter-spacing:.14em;
  color:var(--ink-3);background:none;border:none;
  padding:8px 4px 8px 18px;cursor:pointer;
  display:inline-flex;align-items:center;
  transition:color .18s;
}
.tab-btn::before{
  content:'';position:absolute;left:2px;top:50%;margin-top:-3.5px;
  width:7px;height:7px;background:var(--gold);
  transform:rotate(45deg) scale(0);
  transition:transform .18s;
}
.tab-btn.active{color:var(--ink);font-weight:700}
.tab-btn.active::before{transform:rotate(45deg) scale(1)}
@media(hover:hover){
  .tab-btn:not(.active):hover{color:var(--ink)}
}

/* ---------- 内页:赛事安排 ---------- */
.sheet-note{
  border-left:3px solid var(--gold);
  background:var(--paper-2);
  padding:10px 14px;
  font-family:var(--serif);
  font-size:.9rem;color:var(--ink-2);letter-spacing:.05em;
  margin:6px 0 4px;
}
/* 周分隔(v3.5 wdiv,去横线改金短标) */
.wdiv{
  display:flex;align-items:center;gap:10px;
  margin:28px 0 12px;
  font-size:.68rem;font-weight:600;letter-spacing:.2em;color:var(--ink-3);
}
.wdiv::before{content:'';width:16px;height:2px;background:var(--gold);flex-shrink:0}
.wdiv::after{content:none}

/* 对阵卡(v3.5 ch 结构) */
.sched-day{width:100%;margin-bottom:14px}
.sched-day-title{
  display:flex;align-items:center;gap:8px;
  font-size:.82rem;font-weight:700;letter-spacing:.14em;color:var(--gold);
  padding:2px 0 8px;margin-bottom:6px;
}
.sched-day-title::before{content:'';width:6px;height:6px;background:var(--gold);transform:rotate(45deg);flex-shrink:0}
.sched-day-body{display:flex;flex-wrap:wrap;gap:4px 8px;justify-content:flex-start}
.sched-day-body>.ch{flex:1;min-width:0}
.ch{border:1px solid var(--line);background:var(--paper-2);overflow:hidden}
.ch-hd{
  padding:6px 14px;font-size:.72rem;font-weight:600;letter-spacing:.08em;
  color:var(--ink-2);
  border-bottom:1px solid var(--line);
  display:flex;justify-content:space-between;align-items:center;
}
.ch-hd .tg{font-size:.62rem;color:var(--ink-3)}
.ch-bd{display:flex}
.mt{flex:1;display:flex;align-items:center;gap:8px;padding:9px 12px;position:relative;min-width:0}
.mt+.mt{border-left:1px solid var(--line)}
.pi{flex:1;min-width:0}
.pn{font-size:.82rem;font-weight:600;color:var(--ink);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.pt{font-size:.65rem;color:var(--ink-3);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.st{font-family:var(--mono);font-size:.6rem;font-weight:700;flex-shrink:0;min-width:24px;text-align:right}

/* R1/R2 标签(v3.5 淡底色块语言,v4.1 色板) */
.sched-label,.bdg{
  font-family:var(--mono);font-weight:700;letter-spacing:.08em;
  padding:2px 9px 1px;font-size:.58rem;border-radius:2px;flex-shrink:0;
}
.sched-label.r1,.bdg.r1{background:rgba(184,147,61,.18);color:var(--gold)}
.sched-label.r2,.bdg.r2{background:rgba(143,137,119,.22);color:var(--ink-2)}
.sched-label.trans{background:rgba(201,106,46,.16);color:var(--alert)}

/* 对阵状态 */
.ch.live{border-color:var(--gold);box-shadow:0 0 0 1px var(--gold)}
.ch.done{opacity:.5}
.mt.live{background:rgba(184,147,61,.06)}
.mt.done{opacity:.55}
.sched-dot{position:absolute;left:2px;top:50%;margin-top:-6px;font-size:.5rem;color:var(--amber);animation:schedPulse 1.2s ease-in-out infinite}
@keyframes schedPulse{0%,100%{opacity:1}50%{opacity:.3}}
.live .st{color:var(--alert)}
.done .st{color:var(--ink-3)}

/* 中场休息竖条 + 单场占位 */
.sched-break{
  display:flex;align-items:center;justify-content:center;
  width:auto;flex-shrink:0;padding:4px 3px;
  writing-mode:vertical-rl;text-orientation:upright;
  font-family:var(--mono);font-size:.55rem;color:var(--ink-3);
}
.sched-ghost{visibility:hidden}

/* 参赛队伍(v3.5 tl 结构) */
.tl{width:100%;margin-top:26px}
.tlt{font-size:.82rem;font-weight:700;letter-spacing:.14em;color:var(--gold);padding:8px 0;border-bottom:1px solid var(--line-strong);margin-bottom:10px}
.tg2{display:grid;grid-template-columns:1fr 1fr;gap:6px}
.tc{padding:10px 14px;border:1px solid var(--line);background:var(--paper-2)}
.tn{font-size:.75rem;font-weight:600;color:var(--ink);letter-spacing:.04em;margin-bottom:3px}
.tp{font-size:.72rem;color:var(--ink-2);line-height:1.6}
.tp .sp{color:var(--ink-3);margin:0 4px}

/* 状态图例样式(样板备用;结构随 v3.5 ch 卡迁移后需适配再启用) */
.legend{margin:14px 0 4px}
.lg-t{
  font-family:var(--mono);font-size:.6rem;letter-spacing:.26em;color:var(--ink-3);
  margin-bottom:10px;
}
.lg-row{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}
.lg-cap{
  font-family:var(--mono);font-size:.56rem;letter-spacing:.2em;color:var(--ink-3);
  text-align:center;margin-top:6px;
}
.lg-cap b{color:var(--amber);font-weight:600}

@media(max-width:860px){
  .sched-day-body{justify-content:center}
  .sched-day-body>.ch{flex:none;width:100%;max-width:380px}
  .mt+.mt{border-left:none;border-top:1px solid var(--line)}
  .sched-break{
    writing-mode:horizontal-tb;text-orientation:mixed;
    width:100%;border:none;background:none;padding:5px 0;letter-spacing:.2em;
  }
  .sched-ghost{display:none}
  .tg2{grid-template-columns:1fr}
}

/* ---------- 主题 FAB ---------- */
/* 主题切换徽章:方形细框,内部 CSS 绘制日/月图形,切换时旋转变形 */
/* ---------- 日轨横带:主题 自动(日出日落)/ 白昼 / 夜间 ---------- */
/* 三列定宽:标签块 | 轨道 | 读数,轨道长度恒定 */
.solar-band{
  display:grid;grid-template-columns:126px 1fr 112px;align-items:center;
  width:100%;height:48px;margin-top:-1px;
  border:1px solid var(--line-strong);border-left:0;border-right:0;
  background:var(--paper);cursor:pointer;font-family:var(--mono);
  transition:background-color .25s;
}
.solar-band:hover,.solar-band:focus-visible{background:var(--gold-dim);outline:none}
.sb-head{
  display:flex;flex-direction:column;gap:4px;align-items:flex-start;
  padding:0 14px;height:100%;justify-content:center;
  border-right:1px solid var(--line);
}
.sb-k{font-size:.52rem;letter-spacing:.2em;color:var(--ink-3);white-space:nowrap}
.sb-mode{display:flex;align-items:center;gap:7px;font-size:.68rem;letter-spacing:.16em;color:var(--gold)}
.sb-g{width:14px;height:14px;flex:none;background:currentColor;
  -webkit-mask:center/contain no-repeat;mask:center/contain no-repeat}
.sb-g[data-i="sun"]{-webkit-mask-image:url('../images/theme-sun.svg');mask-image:url('../images/theme-sun.svg')}
.sb-g[data-i="moon"]{-webkit-mask-image:url('../images/theme-moon.svg');mask-image:url('../images/theme-moon.svg')}
.sb-g[data-i="auto"]{-webkit-mask-image:url('../images/theme-auto.svg');mask-image:url('../images/theme-auto.svg')}
.sb-track{position:relative;height:100%;margin:0 14px}
.sb-seg{position:absolute;top:4px;bottom:4px}
.sb-seg.day{background:linear-gradient(180deg,transparent,var(--gold-dim))}
.sb-hl{position:absolute;left:0;right:0;top:50%;height:1px;background:var(--line-strong);opacity:.55}
.sb-hl.walked{right:auto;background:var(--ink-3);opacity:.9;transition:width 1s cubic-bezier(.4,0,.2,1)}
.sb-star{position:absolute;width:7px;height:1px;background:var(--gold);opacity:0;transition:opacity .8s}
.sb-star::after{content:'';position:absolute;left:3px;top:-3px;width:1px;height:7px;background:var(--gold)}
.sb-star.st1{left:3.5%;top:22%}
.sb-star.st2{left:93%;top:24%}
.sb-star.st3{left:96.5%;top:62%;width:5px}
.sb-star.st3::after{left:2px;top:-2px;width:1px;height:5px}
.solar-band.night .sb-star{opacity:.55}
.sb-tick{position:absolute;top:calc(50% - 2.5px);width:1px;height:5px;background:var(--ink-3);opacity:.5}
.sb-tick b{
  position:absolute;top:7px;left:50%;transform:translateX(-50%);
  font-weight:400;font-size:.46rem;letter-spacing:.08em;color:var(--ink-3);
  opacity:.5;
}
.sb-tick.gold{background:var(--gold);opacity:.9;height:9px;top:calc(50% - 4.5px)}
.sb-tick.gold b{
  font-size:.52rem;color:var(--gold);
  opacity:0;transform:translateX(-50%) translateY(-3px);
  transition:opacity .25s,transform .25s;pointer-events:none;white-space:nowrap;
}
.solar-band:hover .sb-tick.gold b,.solar-band:focus-visible .sb-tick.gold b{
  opacity:.95;transform:translateX(-50%) translateY(0);
}
/* 日点:昼=金菱形+呼吸晕;夜=空心月。无框,随真实时间移动 */
.sb-dot{
  position:absolute;top:50%;left:50%;
  width:9px;height:9px;margin:-4.5px 0 0 -4.5px;
  background:var(--gold);transform:rotate(45deg);
  transition:left 1s cubic-bezier(.4,0,.2,1),transform .5s,border-radius .5s,
             background-color .5s,width .5s,height .5s,margin .5s;
}
.sb-halo{
  position:absolute;inset:-4px;border:1px solid var(--gold);opacity:0;
  transform:rotate(45deg);
}
.solar-band:not(.night) .sb-halo{animation:sbBreath 2.6s ease-in-out infinite}
@keyframes sbBreath{0%,100%{opacity:.15;transform:rotate(45deg) scale(.82)}50%{opacity:.75;transform:rotate(45deg) scale(1.1)}}
@media(prefers-reduced-motion:reduce){.solar-band .sb-halo{animation:none;opacity:.3}}
.sb-dot.night{
  width:11px;height:11px;margin:-5.5px 0 0 -5.5px;
  background:transparent;border:1px solid var(--gold);border-radius:50%;
  transform:none;
}
.sb-dot.night .sb-halo{display:none}
.sb-v{font-size:.62rem;letter-spacing:.12em;color:var(--ink-2);white-space:nowrap;text-align:right}
.sb-v.auto-c{color:var(--gold)}
@media(max-width:860px){
  .solar-band{height:44px;grid-template-columns:64px 1fr 78px}
  .sb-head{padding:0 10px}
  .sb-k{display:none}
  .sb-mode{font-size:.6rem;gap:5px}
  .sb-track{margin:0 8px}
  .sb-tick{display:none}
  .sb-tick.gold{display:block}
  /* 触屏无 hover:日出/日落数字常显 */
  .sb-tick.gold b{
    display:block;font-size:.5rem;color:var(--gold);
    opacity:.9;transform:translateX(-50%) translateY(0);
  }
  .sb-v{font-size:.56rem}
}

/* ---------- 弹窗 ---------- */
.modal{position:fixed;inset:0;z-index:80;display:flex;align-items:center;justify-content:center}
.modal[hidden]{display:none}
.modal-mask{position:absolute;inset:0;background:rgba(20,18,14,.55)}
.modal-box{
  position:relative;z-index:1;
  background:var(--paper);border:1px solid var(--line-strong);
  border-top:3px solid var(--gold);
  width:min(420px,calc(100vw - 40px));
  max-height:80dvh;overflow:auto;
  padding:26px 26px 22px;
  animation:fadeUp .25s ease both;
}
.modal-k{font-family:var(--mono);font-size:.6rem;letter-spacing:.26em;color:var(--ink-3);margin-bottom:8px}
.modal-t{font-family:var(--serif);font-size:1.4rem;font-weight:700;letter-spacing:.1em;margin-bottom:18px}
/* 主办方:双名片 + 分节头 */
.org-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-bottom:20px}
.org-card{
  position:relative;
  border:1px solid var(--line-strong);border-top:2px solid var(--gold);
  background:var(--paper-2);
  padding:14px 14px 12px;
}
.org-role{
  display:inline-block;
  font-family:var(--mono);font-size:.56rem;letter-spacing:.18em;
  color:var(--alert);border:1px solid currentColor;
  padding:2px 7px 1px;margin-bottom:9px;
}
.org-name{font-family:var(--serif);font-size:1.06rem;font-weight:700;letter-spacing:.08em;color:var(--ink)}
.org-qq{margin-top:7px;font-family:var(--mono);font-size:.72rem;color:var(--ink-2);letter-spacing:.06em}
.org-qq span{color:var(--ink-3);font-size:.58rem;letter-spacing:.2em;margin-right:8px}
.org-sec-k{
  display:flex;align-items:center;gap:10px;
  font-family:var(--mono);font-size:.58rem;letter-spacing:.22em;color:var(--ink-3);
  margin:16px 0 10px;
}
.org-sec-k::after{content:'';flex:1;border-top:1px solid var(--line)}
.org-tags{display:flex;flex-wrap:wrap;gap:8px}
.org-tag{
  font-size:.78rem;color:var(--ink-2);
  border:1px solid var(--line-strong);background:var(--paper);
  padding:3px 12px;letter-spacing:.04em;
  transition:background-color .16s,color .16s,border-color .16s;
}
@media(hover:hover){.org-tag:hover{background:var(--ink);color:var(--paper);border-color:var(--ink)}}

/* 下届赛事:印章 + 台账行 */
.next-stamp{
  position:absolute;top:24px;right:-6px;z-index:2;
  font-family:var(--mono);font-size:.66rem;font-weight:700;letter-spacing:.18em;
  color:var(--alert);border:2px solid var(--alert);
  padding:4px 9px 3px;background:var(--paper);
  transform:rotate(9deg);
  animation:stampIn .35s cubic-bezier(.3,1.6,.5,1) both;
}
@keyframes stampIn{from{opacity:0;transform:rotate(9deg) scale(1.6)}to{opacity:1;transform:rotate(9deg) scale(1)}}
.next-info{border-top:1px solid var(--line);margin-bottom:20px}
.next-row{
  display:flex;justify-content:space-between;align-items:baseline;
  border-bottom:1px solid var(--line);
  padding:11px 2px;
}
.next-row span{
  font-family:var(--mono);font-size:.6rem;letter-spacing:.24em;color:var(--ink-3);
}
.next-row b{font-family:var(--serif);font-size:.88rem;color:var(--ink);font-weight:600;letter-spacing:.06em}
.next-row b.next-n{font-family:var(--mono);font-weight:700;color:var(--gold);letter-spacing:.14em}

/* 比赛直播:开播提示 + 链接卡 */
.live-time{
  display:flex;align-items:center;gap:10px;
  font-family:var(--serif);font-size:.86rem;color:var(--ink-2);letter-spacing:.05em;
  margin-bottom:16px;
}
.live-link{
  display:flex;align-items:center;justify-content:space-between;gap:12px;
  border:1px dashed var(--line-strong);border-left:3px solid var(--gold);
  background:var(--paper-2);
  padding:15px 16px;text-decoration:none;
  transition:background-color .16s,border-color .16s;
}
.live-link-k{font-family:var(--mono);font-size:.6rem;letter-spacing:.22em;color:var(--ink-3)}
.live-link-u{
  font-family:var(--mono);font-size:.86rem;font-weight:700;color:var(--gold);
  letter-spacing:.04em;
}
.live-link-u i{font-style:normal;margin-left:6px}
@media(hover:hover){.live-link:hover{background:var(--paper);border-color:var(--gold)}}
.modal-box > .btn.auth-submit{margin-left:0;margin-top:22px}  /* 信息弹窗关闭钮:满宽 ghost,与内容留白统一 */
@media(max-width:860px){
  .org-grid{grid-template-columns:1fr}
  .next-stamp{top:20px;right:-3px}
}
.btn{
  display:inline-block;border:1px solid var(--ink);
  background:var(--ink);color:var(--paper);
  font-family:var(--sans);font-size:.8rem;letter-spacing:.16em;
  padding:9px 22px;cursor:pointer;text-decoration:none;
  transition:opacity .18s;
}
.btn[hidden]{display:none}   /* inline-block 同样会顶掉 hidden 属性(换绑按钮/编辑删除按钮等按 hidden 切换) */
.btn-ghost{background:none;color:var(--ink-2);border-color:var(--line-strong);margin-left:10px}
@media(hover:hover){.btn:hover{opacity:.82}}

/* ---------- 动画 ---------- */
@keyframes fadeUp{from{opacity:0;transform:translateY(10px)}to{opacity:1;transform:none}}
.board,.console,.notice,.tools,.about{animation:fadeUp .45s ease both}
.console{animation-delay:.05s}.notice{animation-delay:.1s}.board{animation-delay:.15s}
.tools{animation-delay:.22s}.about{animation-delay:.26s}

/* ---------- 响应式(≤860px) ---------- */
@media(max-width:860px){
  .console{grid-template-columns:1fr 1fr}
  .console-cell{border-top:1px solid var(--line)}
  .console-cell:nth-child(-n+2){border-top:none}
  .console-cell:nth-child(odd){border-left:none}

  .board{grid-template-columns:1fr}
  .anchor{
    display:block;
    border-right:none;border-bottom:1px solid var(--line-strong);
    padding:24px 0 26px 22px;
  }
  .anchor::before{top:18px;bottom:18px}
  .anchor-meta{position:static;margin-bottom:16px}
  .anchor-no{font-size:4.6rem;line-height:1}
  .anchor-name{
    writing-mode:horizontal-tb;
    display:block;
    font-size:1.02rem;letter-spacing:.34em;
    margin-top:12px;padding-bottom:0;white-space:nowrap;
  }
  .anchor::after{
    font-size:5rem;
    right:10px;top:6px;bottom:auto;
    opacity:.45;
  }
  .anchor-sub{position:static;margin-top:12px}
  .index{padding:20px 0 10px}

  .mast-file{display:none}
  .tools-row{flex-wrap:nowrap;overflow-x:auto;padding-bottom:6px;scrollbar-width:thin}
  .tool-pill{flex-shrink:0}
  .about{flex-wrap:wrap;gap:12px}
  .about-mark{margin-left:0;flex-basis:100%}
  .foot{flex-direction:column;gap:6px;align-items:flex-start}
}

/* ---------- 大屏放大(桌面端字号/版心整体上调;手机端不受影响) ---------- */
@media(min-width:1200px){
  html{font-size:17px}
  .page{max-width:1160px}
  /* 定宽热点同步放宽,防塞字 */
  .chal-draw{grid-template-columns:330px 1fr}
  .tt-table td.cell{height:70px}
}
@media(min-width:1600px){
  html{font-size:18px}
  .page{max-width:1240px}
}

/* 减少动效偏好 */
@media(prefers-reduced-motion:reduce){
  *{animation:none!important;transition:none!important}
}

/* ---------- 内页:课表 ---------- */
.tt-login[hidden]{display:none}   /* display:flex 会顶掉 hidden 属性,须显式守卫 */
.tt-login{
  display:flex;align-items:center;gap:12px;flex-wrap:wrap;
  border:1px dashed var(--line-strong);border-left:3px solid var(--gold);
  background:var(--paper-2);
  padding:10px 14px;margin-bottom:14px;
  font-size:.78rem;color:var(--ink-2);letter-spacing:.04em;
}
.tt-login .lamp{flex-shrink:0}
.tt-login .btn{padding:6px 14px;font-size:.72rem}
.tt-guide{border:1px solid var(--line);background:var(--paper-2);margin-bottom:14px}
.tt-guide-toggle{
  width:100%;display:flex;align-items:center;justify-content:space-between;
  background:none;border:none;cursor:pointer;
  font-family:var(--mono);font-size:.68rem;letter-spacing:.18em;color:var(--ink-2);
  padding:11px 14px;
}
.tt-guide-toggle.open{color:var(--gold)}
.tt-guide-toggle.open .rg-arrow{transform:rotate(180deg)}
/* 折叠动画:与肉鸽规则 .rule-group 同款 grid-template-rows 0fr→1fr */
.tt-guide-body{display:grid;grid-template-rows:0fr;transition:grid-template-rows .38s ease}
.tt-guide-body.open{grid-template-rows:1fr}
.tt-guide-in{overflow:hidden;min-height:0;padding:0 16px;transition:padding .38s ease}
.tt-guide-body.open .tt-guide-in{padding:2px 16px 14px}
.tt-step{display:flex;gap:12px;padding:10px 0;border-bottom:1px dashed var(--line)}
.tt-step:last-child{border-bottom:none}
.tt-step .no{
  width:20px;height:20px;flex-shrink:0;margin-top:2px;
  display:flex;align-items:center;justify-content:center;
  border:1px solid var(--gold);color:var(--gold);
  font-family:var(--mono);font-size:.68rem;font-weight:700;
}
.tt-step b{font-size:.84rem;letter-spacing:.08em}
.tt-step p{font-size:.74rem;color:var(--ink-3);line-height:1.8;margin-top:3px}
.tt-bookmark{
  display:inline-block;border:1px solid var(--gold);color:var(--gold);
  padding:7px 26px;text-decoration:none;
  font-family:var(--mono);font-size:.74rem;letter-spacing:.2em;
  cursor:grab;
}
@media(hover:hover){.tt-bookmark:hover{background:var(--gold);color:var(--paper)}}
.tt-bar{
  display:flex;align-items:center;gap:8px;flex-wrap:wrap;
  padding:2px 0 12px;
}
.tt-ctrl{
  background:var(--paper-2);border:1px solid var(--line-strong);
  color:var(--ink);font-family:var(--mono);font-size:.74rem;letter-spacing:.04em;
  padding:7px 8px;
}
.tt-date-wrap{
  display:inline-flex;align-items:center;gap:6px;
  font-family:var(--mono);font-size:.62rem;letter-spacing:.14em;color:var(--ink-3);
}
.tt-gap{flex:1}
.tt-mini{padding:7px 14px;font-size:.72rem}
.tt-danger{color:var(--alert)}
.tt-btn-danger{background:var(--alert);border-color:var(--alert);color:#fff}
.tt-em{color:var(--amber);font-family:var(--mono)}
.tt-em2{color:var(--alert);font-weight:700}
.tt-empty{
  border:1px dashed var(--line-strong);
  padding:44px 20px;text-align:center;
}
.tt-empty-mark{font-size:1.6rem;color:var(--line-strong)}
.tt-empty-t{font-family:var(--serif);font-size:1.05rem;font-weight:700;letter-spacing:.14em;margin-top:10px}
.tt-empty-s{font-size:.76rem;color:var(--ink-3);margin:8px 0 18px}
.tt-meta{
  display:flex;align-items:center;gap:8px;flex-wrap:wrap;
  padding:6px 0 10px;
}
.tt-badge{
  font-family:var(--mono);font-size:.62rem;letter-spacing:.14em;
  border:1px solid var(--line-strong);color:var(--ink-2);
  padding:3px 9px 2px;
}
.tt-badge.wk{color:var(--gold);border-color:var(--gold)}
.tt-badge.warn{color:var(--alert);border-color:currentColor}
.tt-legend{
  margin-top:10px;text-align:center;
  font-family:var(--mono);font-size:.58rem;letter-spacing:.2em;color:var(--ink-3);
}
.tt-scroll{overflow-x:auto}
.tt-table{width:100%;min-width:620px;border-collapse:collapse;table-layout:fixed}
.tt-table th{
  font-family:var(--mono);font-size:.62rem;letter-spacing:.22em;font-weight:400;
  color:var(--ink-3);padding:8px 6px;border-bottom:1px solid var(--line-strong);
}
.tt-table th.today{color:var(--gold);font-weight:700}
.tt-table .time-col{width:66px}
.tt-table td.time-col{
  font-family:var(--mono);font-size:.62rem;color:var(--ink-3);text-align:center;
  padding:10px 4px;border-right:1px solid var(--line-strong);line-height:1.8;vertical-align:middle;
}
.tt-table td.time-col .tm{font-size:.56rem;opacity:.8}
.tt-table td.cell{
  border:1px solid var(--line);vertical-align:top;
  padding:3px;height:62px;
}
.tt-table td.cell.now-day{background:rgba(184,147,61,.05)}
.tt-table td.cell.now-here{background:rgba(184,147,61,.1);box-shadow:inset 0 0 0 1px var(--gold)}
.tt-table td.cell.conflict{box-shadow:inset 0 0 0 1px var(--alert)}
.tt-table td.cell.free{cursor:pointer}
@media(hover:hover){.tt-table td.cell.free:hover{background:var(--paper-2)}}
/* 课程直接置于格内,整体居中;冲突=格子整体描边+右上角标 */
.tt-c{
  display:inline-flex;flex-direction:column;align-items:center;gap:2px;
  max-width:100%;padding:3px 4px;cursor:pointer;text-align:center;
}
.tt-c .cn{font-size:.76rem;font-weight:600;letter-spacing:.02em;color:var(--ink);word-break:break-all;line-height:1.4}
.tt-c .cn .dot{display:inline-block;width:8px;height:8px;margin-right:5px}
.tt-c small{font-size:.6rem;color:var(--ink-3);line-height:1.4;word-break:break-all}
.tt-c.active{background:rgba(184,147,61,.14);box-shadow:inset 0 0 0 1px var(--gold)}
.tt-table td.cell.busy{vertical-align:middle;position:relative}
.tt-flag{
  position:absolute;top:3px;right:3px;pointer-events:none;z-index:1;
  font-style:normal;font-family:var(--mono);font-size:.52rem;letter-spacing:.08em;
  color:var(--alert);border:1px solid currentColor;
  padding:0 3px;background:var(--paper);
}
.tt-panel{margin-top:16px;border:1px solid var(--line);background:var(--paper-2)}
.tt-panel-hd{
  display:flex;align-items:center;gap:8px;
  padding:9px 14px;border-bottom:1px solid var(--line-strong);
  font-family:var(--mono);font-size:.66rem;letter-spacing:.2em;color:var(--ink-2);
}
.tt-cl{
  display:flex;align-items:center;gap:10px;
  padding:7px 14px;border-bottom:1px solid var(--line);font-size:.78rem;
}
.tt-cl:last-child{border-bottom:none}
.tt-cl .dot{width:8px;height:8px;flex-shrink:0}
.tt-cl .nm{font-weight:600;letter-spacing:.04em;flex-shrink:0}
.tt-cl .inf{color:var(--ink-3);font-size:.7rem;flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.tt-cl-btn{
  background:none;border:1px solid var(--line-strong);color:var(--ink-2);
  font-family:var(--mono);font-size:.62rem;letter-spacing:.1em;
  padding:3px 9px;cursor:pointer;flex-shrink:0;
}
@media(hover:hover){.tt-cl-btn:hover{background:var(--ink);color:var(--paper);border-color:var(--ink)}}
.tt-cl-btn.del{color:var(--alert);border-color:currentColor}
@media(hover:hover){.tt-cl-btn.del:hover{background:var(--alert);color:#fff;border-color:var(--alert)}}
.tt-cl-empty{padding:18px 14px;text-align:center;font-size:.74rem;color:var(--ink-3)}
.tt-cmp{
  display:flex;flex-direction:column;align-items:center;gap:3px;
  border:1px dashed var(--line-strong);background:var(--paper);
  padding:12px 8px;
}
.tt-cmp .k{font-family:var(--mono);font-size:.6rem;letter-spacing:.2em;color:var(--ink-3)}
.tt-cmp b{font-family:var(--mono);font-size:1.5rem;font-weight:700;color:var(--amber)}
.tt-cmp .s{font-size:.64rem;color:var(--ink-3)}
@media(max-width:860px){
  /* 手机工具栏:学期通栏 → 周次+第1周日期 → 上传云端通栏 → 导入/导出/清空/课程 四等分 */
  .tt-bar{display:grid;grid-template-columns:repeat(4,1fr);gap:8px}
  .tt-bar .tt-gap{display:none}
  #ttSemester{grid-column:span 4}
  #ttWeek{grid-column:span 2}
  .tt-date-wrap{grid-column:span 2}
  .tt-date-wrap .tt-ctrl{flex:1;min-width:0}
  #ttUploadBtn{grid-column:span 4}
  .tt-mini{padding:6px 10px}
}

/* ---------- 内页:周边工具(T3 群聊 / T4 赛前 / T5 反馈 / T6 捐赠) ---------- */
/* T3/T6 共用:二维码引导区(桌面双栏,手机单列) */
.gp-lead{
  display:grid;grid-template-columns:auto 1fr;gap:30px;align-items:center;
  border:1px solid var(--line);background:var(--paper-2);
  padding:26px 28px;
  animation:fadeUp .45s ease both;
}
.gp-qr{
  position:relative;justify-self:center;
  padding:12px;background:var(--paper);border:1px solid var(--line-strong);
}
.gp-qr img{display:block;width:158px;height:auto;max-width:100%;background:#fff}  /* 原始比例,不拉伸 */
.gp-corner{position:absolute;width:9px;height:9px;border:2px solid var(--gold)}
.gp-corner.c1{top:-2px;left:-2px;border-right:none;border-bottom:none}
.gp-corner.c2{top:-2px;right:-2px;border-left:none;border-bottom:none}
.gp-corner.c3{bottom:-2px;left:-2px;border-right:none;border-top:none}
.gp-corner.c4{bottom:-2px;right:-2px;border-left:none;border-top:none}
.gp-tag{
  display:flex;align-items:center;gap:8px;
  font-family:var(--mono);font-size:.62rem;letter-spacing:.22em;color:var(--gold);
}
.gp-name{font-family:var(--serif);font-size:1.18rem;letter-spacing:.12em;color:var(--ink);margin:10px 0 12px;font-weight:700}
.gp-no-row{display:flex;align-items:center;gap:16px;flex-wrap:wrap}
.gp-no{
  font-family:var(--mono);font-size:1.9rem;font-weight:700;
  letter-spacing:.14em;color:var(--gold);
}
.gp-ways{margin-top:14px;font-size:.74rem;color:var(--ink-3);letter-spacing:.1em}
.gp-sections{margin-top:26px;animation:fadeUp .45s .08s ease both}
.gp-list{list-style:none;margin:14px 0 0}
.gp-list li{
  position:relative;padding:5px 0 5px 20px;
  font-size:.84rem;color:var(--ink-2);line-height:1.9;letter-spacing:.04em;
}
.gp-list li::before{
  content:'';position:absolute;left:3px;top:15px;
  width:6px;height:6px;background:var(--gold);transform:rotate(45deg);
}
.gp-note{
  margin-top:14px;
  border:1px dashed var(--line-strong);border-left:3px solid var(--gold);
  background:var(--paper-2);
  padding:13px 16px;
  font-family:var(--serif);font-size:.82rem;color:var(--ink-2);line-height:1.9;
}

/* T4 赛前准备:须知条目 + 编号步骤 */
.pp-item{display:flex;gap:16px;padding:14px 0;border-bottom:1px dashed var(--line)}
.pp-item:last-of-type{border-bottom:none}
.pp-t{
  flex-shrink:0;font-weight:700;color:var(--ink);
  font-size:.9rem;letter-spacing:.1em;white-space:nowrap;
}
.pp-t::before{content:'◆ ';color:var(--gold);font-size:.7rem}
.pp-d{font-size:.82rem;color:var(--ink-2);line-height:1.9;letter-spacing:.03em}
.pp-d b{color:var(--ink)}
.pp-gold{font-family:var(--mono);color:var(--gold);font-weight:700}
.pp-warn{color:var(--alert);font-weight:700}
.pp-step{display:flex;gap:14px;align-items:flex-start;padding:11px 0;border-bottom:1px dashed var(--line)}
.pp-step:last-of-type{border-bottom:none}
.pp-step .no{
  width:22px;height:22px;flex-shrink:0;margin-top:3px;
  display:flex;align-items:center;justify-content:center;
  border:1px solid var(--gold);color:var(--gold);
  font-family:var(--mono);font-size:.68rem;font-weight:700;
}
.pp-step .pp-d{padding-top:2px}
.pp-link{color:var(--gold);text-decoration:underline;text-underline-offset:3px}
@media(hover:hover){.pp-link:hover{opacity:.8}}
.pp-end{
  margin-top:16px;text-align:center;
  font-family:var(--serif);font-size:.82rem;color:var(--ink-3);letter-spacing:.1em;
}
/* 开播检查单 */
.pp-check{
  margin-top:18px;
  border:1px dashed var(--line-strong);border-left:3px solid var(--gold);
  background:var(--paper-2);padding:14px 18px 10px;
}
.pp-check-hd{
  font-family:var(--mono);font-size:.62rem;letter-spacing:.22em;color:var(--ink-3);
  margin-bottom:10px;
}
.pp-check-item{
  position:relative;padding:4px 0 4px 24px;
  font-size:.8rem;color:var(--ink-2);line-height:1.8;
}
.pp-check-item::before{
  content:'';position:absolute;left:2px;top:12px;
  width:9px;height:9px;border:1px solid var(--gold);
}

/* T6 捐赠:台账名单表(表头+行,留言独立列) */
.dn-head,.dn-row{
  display:grid;grid-template-columns:44px 1.1fr 1.4fr 64px;gap:14px;align-items:baseline;
}
.dn-head{
  margin-top:14px;padding:10px 4px;
  border-bottom:1px solid var(--line-strong);
  font-family:var(--mono);font-size:.6rem;letter-spacing:.22em;color:var(--ink-3);
}
.dn-head .r,.dn-amt{text-align:right}
.dn-row{
  padding:12px 4px;border-bottom:1px solid var(--line);
  animation:fadeUp .4s ease both;
}
.dn-idx{font-family:var(--mono);font-size:.68rem;color:var(--ink-3);letter-spacing:.1em}
.dn-name{font-family:var(--serif);font-weight:700;font-size:.94rem;color:var(--ink);letter-spacing:.06em}
.dn-msg{
  min-width:0;
  font-family:var(--serif);font-size:.8rem;color:var(--ink-2);line-height:1.6;
  overflow:hidden;text-overflow:ellipsis;white-space:nowrap;
}
.dn-amt{font-family:var(--mono);font-weight:700;font-size:.86rem;color:var(--gold);letter-spacing:.06em}
.dn-state{
  margin-top:14px;padding:30px 20px;text-align:center;
  border:1px dashed var(--line-strong);
  color:var(--ink-3);font-size:.8rem;letter-spacing:.08em;
}

/* T2 学校菜单(v3.5 布局逻辑 × 台账皮):筛选 + 信息流 + 大卡片 + 右侧详情面板 */
.mn-credit{
  text-align:center;font-size:.68rem;color:var(--ink-3);letter-spacing:.08em;
  margin:-16px 0 18px;
}
.mn-credit b{color:var(--ink-2)}
.mn-toolbar{
  display:flex;align-items:center;gap:14px;flex-wrap:wrap;
  border-top:1px solid var(--line-strong);border-bottom:1px solid var(--line-strong);
  padding:10px 0;
}
.mn-toolbar-g{display:flex;gap:8px;flex-wrap:wrap}
.mn-toolbar-sep{width:1px;height:16px;background:var(--line-strong)}
.mn-chip{
  font-family:var(--sans);font-size:.74rem;letter-spacing:.05em;
  color:var(--ink-2);background:none;border:1px solid var(--line-strong);
  padding:4px 12px;cursor:pointer;
  transition:background-color .16s,color .16s,border-color .16s;
}
.mn-chip.is-on{color:var(--gold);border-color:var(--gold);font-weight:700}
@media(hover:hover){.mn-chip:not(.is-on):hover{border-color:var(--ink)}}

/* 滚动信息流:细条带 + 快进钮 */
.mn-tk-wrap{
  position:relative;overflow:hidden;
  border-bottom:1px solid var(--line);
  background:var(--paper-2);
  margin-bottom:22px;
}
.mn-tk{
  display:flex;width:max-content;gap:34px;
  padding:9px 64px 9px 0;
  will-change:transform;
}
.mn-tk-item{
  display:inline-flex;align-items:baseline;gap:9px;
  background:none;border:none;padding:0;cursor:pointer;
  font-family:var(--sans);white-space:nowrap;
}
.mn-tk-n{font-size:.78rem;color:var(--ink-2)}
.mn-tk-p{font-family:var(--mono);font-size:.7rem;font-weight:700;color:var(--gold)}
.mn-tk-w{font-family:var(--mono);font-size:.6rem;letter-spacing:.08em;color:var(--ink-3)}
@media(hover:hover){.mn-tk-item:hover .mn-tk-n{color:var(--ink)}}
.mn-tk-empty{font-size:.74rem;color:var(--ink-3);padding:2px 0;display:inline-block}
.mn-tk-btn{
  position:absolute;right:6px;top:50%;transform:translateY(-50%);
  font-family:var(--mono);font-size:.56rem;letter-spacing:.16em;
  color:var(--ink-3);background:var(--paper);
  border:1px solid var(--line-strong);
  padding:3px 9px;cursor:pointer;z-index:1;
  transition:color .16s,border-color .16s;
}
.mn-tk-btn.is-on{color:var(--gold);border-color:var(--gold)}
@media(hover:hover){.mn-tk-btn:hover{color:var(--ink);border-color:var(--ink)}}

/* 食堂大卡片 */
.mn-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(230px,1fr));gap:12px}
.mn-card{
  position:relative;min-width:0;   /* 网格项 min-width:auto 会被不换行预览撑爆 */
  border:1px solid var(--line);border-top:2px solid var(--gold);
  background:var(--paper-2);
  padding:16px 18px 14px;cursor:pointer;
  transition:transform .18s ease,border-color .18s ease,opacity .18s ease;
}
.mn-card.off{display:none}
@media(hover:hover){.mn-card:hover{transform:translateY(-2px);border-color:var(--gold)}}
.mn-card:active{transform:translateY(0)}
.mn-card-area{
  font-family:var(--mono);font-size:.58rem;letter-spacing:.24em;color:var(--gold);
  margin-bottom:8px;
}
.mn-card-name{font-family:var(--serif);font-size:1.18rem;font-weight:700;letter-spacing:.1em;color:var(--ink)}
.mn-card-meta{
  font-family:var(--mono);font-size:.64rem;letter-spacing:.1em;color:var(--ink-3);
  margin:7px 0 9px;
}
.mn-card-shops{
  font-size:.74rem;color:var(--ink-2);line-height:1.7;
  overflow:hidden;text-overflow:ellipsis;white-space:nowrap;
  padding-right:18px;
}
.mn-card-arrow{
  position:absolute;right:14px;bottom:12px;
  font-family:var(--mono);color:var(--gold);font-size:.9rem;
  transition:transform .18s ease;
}
@media(hover:hover){.mn-card:hover .mn-card-arrow{transform:translateX(4px)}}

/* 详情面板:右侧滑入 + 遮罩 */
.mn-overlay{
  position:fixed;inset:0;z-index:60;
  background:rgba(20,18,14,.45);
  opacity:0;visibility:hidden;pointer-events:none;
  transition:opacity .3s ease,visibility 0s .3s;
}
.mn-overlay.open{opacity:1;visibility:visible;pointer-events:auto;transition:opacity .3s ease}
.mn-panel{
  position:fixed;top:0;right:0;bottom:0;z-index:61;
  width:min(880px,100vw);
  background:var(--paper);border-left:1px solid var(--line-strong);
  transform:translateX(102%);
  visibility:hidden;
  transition:transform .35s cubic-bezier(.4,0,.2,1),visibility 0s .35s;
  display:flex;flex-direction:column;
}
.mn-panel.open{transform:none;visibility:visible;transition:transform .35s cubic-bezier(.4,0,.2,1)}
.mn-panel-head{
  display:flex;align-items:center;gap:14px;
  padding:14px 20px;
  border-bottom:1px solid var(--line-strong);
  background:var(--paper);
}
.mn-panel-back{
  background:none;border:none;cursor:pointer;
  font-family:var(--mono);font-size:.66rem;letter-spacing:.16em;color:var(--ink-2);
  padding:6px 0;
  transition:color .16s;
}
@media(hover:hover){.mn-panel-back:hover{color:var(--gold)}}
.mn-panel-title{flex:1;font-family:var(--serif);font-size:1.16rem;font-weight:700;letter-spacing:.1em;color:var(--ink)}
.mn-panel-k{font-family:var(--mono);font-size:.56rem;letter-spacing:.22em;color:var(--ink-3)}
.mn-panel-body{flex:1;min-height:0;overflow-y:auto;padding:18px 20px 30px}

/* 档口折叠卡 + 三列瀑布 */
.mn-dcols{display:grid;grid-template-columns:repeat(3,1fr);gap:0 20px;align-items:start}
.mn-dcol{min-width:0}
.mn-shop{border:1px solid var(--line);background:var(--paper-2);margin-bottom:12px}
.mn-shop-head{
  display:flex;align-items:center;gap:10px;
  padding:12px 14px;cursor:pointer;user-select:none;
}
@media(hover:hover){.mn-shop-head:hover{background:var(--paper)}}
.mn-shop-nm{flex:1;font-family:var(--serif);font-weight:700;font-size:.94rem;letter-spacing:.06em;color:var(--ink)}
.mn-shop.open .mn-shop-head{border-bottom:1px dashed var(--line)}
.mn-shop.open .rg-arrow{transform:rotate(180deg)}
.mn-shop-body{display:grid;grid-template-rows:0fr;transition:grid-template-rows .38s ease}
.mn-shop.no-anim .mn-shop-body{transition:none}  /* 直达档口首帧即全高,滚动落点不被展开过渡顶偏 */
.mn-shop.open .mn-shop-body{grid-template-rows:1fr}
.mn-shop-in{overflow:hidden;min-height:0;padding:0 14px;transition:padding .38s ease}
.mn-shop.open .mn-shop-in{padding:6px 14px 12px}
.mn-cat-k{font-family:var(--mono);font-size:.6rem;letter-spacing:.22em;color:var(--gold);margin:12px 0 2px}
.mn-cat-list{margin-bottom:4px}
.mn-dish{
  display:flex;justify-content:space-between;align-items:baseline;gap:14px;
  padding:5px 0;font-size:.82rem;color:var(--ink-2);
  border-bottom:1px dotted var(--line);
}
.mn-cat-list .mn-dish:last-child{border-bottom:none}
.mn-dish-n{min-width:0}
.mn-fl{
  font-style:normal;font-family:var(--mono);font-size:.6rem;letter-spacing:.08em;
  color:var(--ink-3);margin-left:8px;white-space:nowrap;
}
.mn-dish-n{flex:1}
.mn-price{
  font-family:var(--mono);font-size:.72rem;color:var(--ink-2);
  text-align:right;max-width:58%;flex-shrink:0;
  overflow-wrap:anywhere;
}
.mn-dish.flash{animation:mnFlash 1.5s ease both}
@keyframes mnFlash{
  0%{background:rgba(184,147,61,.35)}
  100%{background:transparent}
}

@media(max-width:860px){
  .mn-toolbar{gap:10px}
  .mn-grid{grid-template-columns:1fr}
  .mn-dcols{grid-template-columns:1fr}
  .mn-panel-head{
    padding:calc(10px + env(safe-area-inset-top,0px)) 14px 10px;
  }
  .mn-panel-k{display:none}
  .mn-panel-back{
    font-size:.7rem;
    border:1px solid var(--line-strong);
    padding:6px 12px;
  }
  .mn-panel-body{padding:14px 14px 24px}
  .mn-dish{flex-direction:column;gap:2px;align-items:flex-start;border-bottom:none;border-top:1px dotted var(--line)}
  .mn-cat-list .mn-dish:first-child{border-top:none}
}

/* T5 反馈:分类附加字段折叠(grid-rows 同款)+ 成功态 */
.fb-extra{display:grid;grid-template-rows:0fr;transition:grid-template-rows .38s ease}
.fb-extra.show{grid-template-rows:1fr}
.fb-extra-in{overflow:hidden;min-height:0}
.fb-ok{margin-top:18px;padding:44px 20px}
.fb-ok-mark{
  width:46px;height:46px;margin:0 auto 14px;
  display:flex;align-items:center;justify-content:center;
  border:1px solid var(--gold);color:var(--gold);
  font-size:1.3rem;font-weight:700;
  animation:fadeUp .4s ease both;
}
.fb-ok-t{font-family:var(--serif);font-size:1.2rem;font-weight:700;letter-spacing:.14em;color:var(--ink)}
.fb-ok-s{font-size:.8rem;color:var(--ink-3);margin:8px 0 18px;letter-spacing:.06em}

@media(max-width:860px){
  .gp-lead{grid-template-columns:1fr;gap:20px;padding:20px 16px;justify-items:center;text-align:center}
  .gp-qr img{width:128px;height:auto}
  .gp-info{width:100%}
  .gp-list li{text-align:left}
  .gp-no{font-size:1.5rem}
  .gp-no-row{justify-content:center}
  .gp-note{text-align:left}
  .pp-item{flex-direction:column;gap:6px}
  .pp-t{white-space:normal}
  .dn-head,.dn-row{grid-template-columns:30px 1fr 1.1fr 52px;gap:10px}
  .dn-head{letter-spacing:.14em}
  .dn-msg{white-space:normal;line-height:1.6}
}

/* 夜间细节:金色淡底/高光改用暗色派生,避免亮金底刺眼 */
html[data-theme="dark"] .stick.t1 .stick-head{background:var(--gold-dim)}
html[data-theme="dark"] .sched-label.r1,html[data-theme="dark"] .bdg.r1{background:var(--gold-dim)}
html[data-theme="dark"] .mt.live{background:rgba(192,164,104,.05)}
html[data-theme="dark"] .tt-table td.cell.now-day{background:rgba(192,164,104,.04)}
html[data-theme="dark"] .tt-table td.cell.now-here{background:rgba(192,164,104,.08)}
html[data-theme="dark"] .tt-c.active{background:rgba(192,164,104,.1)}
html[data-theme="dark"] .tube-stix i:nth-child(3n){background:rgba(192,164,104,.18)}
html[data-theme="dark"] .mn-dish.flash{animation:none;background:var(--gold-dim)}