:root{--cal-blue:#567ace;--cal-blue-dark:#344f8c;--cal-ink:#26324a;--cal-paper:#f8f7f1;--cal-line:rgba(86,122,206,.15);--cal-butter:#e5c874}
*{box-sizing:border-box}
body{margin:0;background:#eceef2;color:var(--cal-ink);font-family:"Segoe UI","Microsoft YaHei","Noto Sans CJK SC","Source Han Sans SC",Roboto,sans-serif}
.calendar-app{width:min(1440px,calc(100% - 48px));height:calc(100vh - 48px);margin:24px auto;display:grid;grid-template-columns:178px minmax(0,1fr);overflow:hidden;border:1px solid rgba(255,255,255,.75);border-radius:28px;background:var(--cal-paper);box-shadow:0 24px 70px rgba(27,39,64,.15)}
.cal-main{position:relative;min-width:0;overflow-y:auto;padding:44px clamp(24px,4.6vw,64px) 60px;background:radial-gradient(circle at 88% 4%,rgba(166,189,239,.22),transparent 26%),linear-gradient(rgba(255,255,255,.46),rgba(248,247,241,.9)),repeating-linear-gradient(0deg,transparent 0 31px,rgba(86,122,206,.035) 31px 32px)}

.cal-hero{position:relative;z-index:1;display:flex;align-items:flex-end;justify-content:space-between;gap:26px;padding-bottom:24px;border-bottom:1px solid var(--cal-line)}
.cal-hero small{color:var(--cal-blue);font-size:10px;font-weight:700;letter-spacing:.28em}
.cal-hero h1{margin:8px 0 7px;font:500 clamp(34px,4.4vw,60px)/1.05 Georgia,"Noto Serif SC","Noto Serif CJK SC","Source Han Serif SC","Songti SC",serif;letter-spacing:-.04em}
.cal-hero h1 em{color:var(--cal-blue);font-style:italic}
.cal-hero p{margin:0;color:#7d8799;font-size:12px;line-height:1.7}
.cal-total{text-align:right;flex:none}
.cal-total strong{display:block;color:var(--cal-blue);font:500 42px/1 Georgia,"Noto Serif SC","Noto Serif CJK SC","Source Han Serif SC","Songti SC",serif}
.cal-total span{color:#9ba4b4;font-size:8px;letter-spacing:.19em}

.cal-toolbar{position:relative;z-index:30;display:flex;align-items:center;gap:12px;padding:22px 0 16px}
.cal-nav{width:38px;height:38px;flex:none;border:1px solid var(--cal-line);border-radius:13px;background:rgba(255,255,255,.86);color:var(--cal-blue-dark);font-size:19px;line-height:1;cursor:pointer;transition:.2s}
.cal-nav:hover{border-color:rgba(86,122,206,.45);background:#fff}
.cal-nav:disabled{opacity:.34;border-color:var(--cal-line);background:rgba(255,255,255,.5);color:#a9b2c2;cursor:default}
.cal-heading{position:relative;display:grid;gap:1px;min-width:0}
.cal-heading b{font:600 19px/1.3 Georgia,"Noto Serif SC","Noto Serif CJK SC","Source Han Serif SC","Songti SC",serif;letter-spacing:.01em}
.cal-heading small{color:#8b95a8;font-size:10px}
/* 年月标题：平时与纯文字完全一致，只是可点开选择器 */
.cal-pick{font:inherit;letter-spacing:inherit;color:inherit;background:none;border:0;padding:0;margin:0;cursor:pointer}
@media(hover:hover){.cal-pick:hover{color:var(--cal-blue)}}
.cal-pick:focus-visible{outline:2px solid rgba(86,122,206,.55);outline-offset:3px;border-radius:6px}
/* 滚轮选择器：绝对定位浮层，不占位、不常驻 */
.cal-picker{position:absolute;left:0;top:calc(100% + 8px);z-index:60;display:flex;gap:4px;width:min(286px,calc(100vw - 96px));padding:8px;border:1px solid rgba(86,122,206,.22);border-radius:20px;background:#fffdf8;box-shadow:0 20px 48px rgba(28,40,66,.2)}
.cal-picker[hidden]{display:none}
.cal-picker-col{position:relative;flex:1;min-width:0}
.cal-picker-band{position:absolute;left:5px;right:5px;top:72px;height:36px;border:1px solid rgba(86,122,206,.24);border-radius:11px;background:rgba(86,122,206,.1);pointer-events:none}
.cal-picker-wheel{position:relative;z-index:1;height:180px;padding:72px 0;overflow-y:auto;overscroll-behavior:contain;scroll-snap-type:y mandatory;-webkit-overflow-scrolling:touch;scrollbar-width:none}
.cal-picker-wheel::-webkit-scrollbar{display:none}
.cal-picker-wheel:focus-visible{outline:2px solid rgba(86,122,206,.45);outline-offset:-2px;border-radius:14px}
.cal-pick-item{display:flex;align-items:center;justify-content:center;width:100%;height:36px;border:0;background:none;padding:0;color:#8b95a8;font:500 13px/1 "Segoe UI","Microsoft YaHei","Noto Sans CJK SC",sans-serif;letter-spacing:.02em;cursor:pointer;scroll-snap-align:center;scroll-snap-stop:always}
.cal-pick-item.on{color:var(--cal-blue-dark);font-weight:700}
.cal-latest{margin-left:auto;height:34px;padding:0 14px;border:1px solid rgba(86,122,206,.28);border-radius:999px;background:rgba(255,255,255,.86);color:var(--cal-blue-dark);font-size:11px;cursor:pointer}
.cal-latest:hover{background:#fff}

.cal-board{position:relative;z-index:1;padding:16px;border:1px solid var(--cal-line);border-radius:22px;background:rgba(255,255,255,.86);box-shadow:0 14px 34px rgba(38,50,74,.07)}
.cal-week{display:grid;grid-template-columns:repeat(7,minmax(0,1fr));gap:6px;padding:0 2px 9px;color:#98a1b1;font-size:10px;text-align:center;letter-spacing:.1em}
.cal-grid{display:grid;grid-template-columns:repeat(7,minmax(0,1fr));gap:6px}
.cal-cell{position:relative;min-height:74px;display:flex;flex-direction:column;align-items:center;justify-content:flex-start;gap:5px;padding:9px 4px 7px;border:1px solid transparent;border-radius:14px;background:#faf9f4;color:#9aa3b2;font-size:13px;cursor:default;transition:.18s ease}
.cal-cell.outside{visibility:hidden}
.cal-cell.has{padding-top:8px;background:linear-gradient(180deg,#eef3ff,#f7f9ff);border-color:rgba(86,122,206,.2);color:var(--cal-ink);cursor:pointer}
.cal-cell.has:hover{transform:translateY(-2px);border-color:rgba(86,122,206,.5);box-shadow:0 9px 20px rgba(86,122,206,.16)}
.cal-cell.today{box-shadow:inset 0 0 0 1.5px var(--cal-butter)}
.cal-cell.active{background:var(--cal-blue);border-color:var(--cal-blue);color:#fff;box-shadow:0 12px 26px rgba(86,122,206,.3)}
.cal-cell.active .cal-count{background:rgba(255,255,255,.24);color:#fff}
.cal-daynum{font:600 13px/1 "Segoe UI",sans-serif}
.cal-count{display:inline-flex;align-items:center;gap:4px;padding:2px 7px;border-radius:999px;background:rgba(86,122,206,.12);color:var(--cal-blue-dark);font-size:9.5px;letter-spacing:.02em}
.cal-count:before{content:"";width:5px;height:5px;border-radius:50%;background:var(--cal-blue)}
.cal-cell.has .cal-count:before{background:var(--cal-blue)}
.cal-cell.active .cal-count:before{background:#fff}

.cal-day{position:relative;z-index:1;margin-top:22px;padding:20px 22px 22px;border:1px solid var(--cal-line);border-radius:22px;background:rgba(255,255,255,.9);box-shadow:0 12px 30px rgba(38,50,74,.06)}
.cal-day-head{display:flex;align-items:baseline;gap:10px;margin-bottom:14px}
.cal-day-head h2{margin:0;font:600 17px/1.35 Georgia,"Noto Serif SC","Noto Serif CJK SC","Source Han Serif SC","Songti SC",serif}
.cal-day-head span{color:#8b95a8;font-size:11px}
.cal-day-empty{margin:0;padding:26px 4px;color:#8b95a8;font-size:12.5px;text-align:center}
.cal-list{display:grid;gap:10px}
.cal-item{display:grid;grid-template-columns:78px minmax(0,1fr) auto;gap:14px;align-items:center;padding:10px;border:1px solid rgba(66,86,116,.1);border-radius:15px;background:#fff;color:inherit;text-decoration:none;transition:.18s ease}
.cal-item:hover{border-color:rgba(86,122,206,.4);box-shadow:0 10px 24px rgba(38,50,74,.09);transform:translateY(-1px)}
.cal-thumb{width:78px;height:58px;border-radius:10px;overflow:hidden;background:linear-gradient(135deg,#e8edfa,#dfe7f8);display:grid;place-items:center;color:#7f93c4;font-size:9px;letter-spacing:.06em}
.cal-thumb img{width:100%;height:100%;object-fit:cover}
.cal-item-body{min-width:0}
.cal-item-body h3{margin:0 0 4px;font-size:12.5px;line-height:1.5;font-weight:600;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.cal-item-meta{color:#8b95a8;font-size:10px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.cal-item-go{flex:none;color:var(--cal-blue);font-size:16px;padding-right:4px}
.cal-note{position:relative;z-index:1;margin:16px 0 0;color:#98a1b1;font-size:10px;line-height:1.8}
.cal-note b{color:#7d8799;font-weight:600}

@media(max-width:980px){.calendar-app{grid-template-columns:82px minmax(0,1fr)}.cal-cell{min-height:64px}}
@media(max-width:820px){
  body{background:var(--cal-paper)}
  .calendar-app{width:100%;height:100dvh;margin:0;display:block;border:0;border-radius:0;box-shadow:none}
  .cal-main{height:calc(100dvh - 56px);padding:22px 14px 40px}
  .cal-hero{align-items:flex-start;gap:14px}
  .cal-hero h1{font-size:34px}
  .cal-hero p{font-size:11px}
  .cal-total strong{font-size:30px}
  .cal-total span{display:none}
  .cal-toolbar{padding:16px 0 12px;gap:9px}
  .cal-heading b{font-size:16px}
  .cal-latest{height:32px;padding:0 11px;font-size:10.5px}
  .cal-board{padding:10px;border-radius:18px}
  .cal-week{font-size:9px;padding-bottom:6px}
  .cal-grid{gap:4px}
  .cal-cell{min-height:56px;padding:6px 2px 5px;border-radius:11px;font-size:12px;gap:3px}
  .cal-count{padding:1px 5px;font-size:8.5px}
  .cal-day{padding:16px 14px 18px;border-radius:18px}
  .cal-item{grid-template-columns:62px minmax(0,1fr) auto;gap:10px}
  .cal-thumb{width:62px;height:47px}
  .cal-item-body h3{font-size:12px}
}