/* ============================================================
   艺点评 · 设计系统宪法（全站共享，最高优先级）
   所有页面必须引用本文件，颜色/形状/间距/图标不得自创
   ============================================================ */
:root{
  --bg-canvas:#F1F2F4;
  --bg-page:#F7F7F9;
  --card:#FFFFFF;
  --ink-1:#141414;
  --ink-2:#374151;
  --ink-3:#6B7280;
  --ink-4:#9CA3AF;
  --divider:#E5E7EB;
  --lavender:linear-gradient(135deg,#D4C5E8 0%,#B89FD9 100%);
  --yellow:linear-gradient(135deg,#FDE68A 0%,#FCD34D 100%);
  --logo-grad:linear-gradient(135deg,#FCD34D 0%,#F59E0B 100%);
  --success:#CDE8B5;
  --success-deep:#5B8C3E;
  --danger:#EF4444;
  --dash:#D4D4D8;
  --search:#F9FAFB;
  --red:#FF6B6B;
  --dot-art:#C4B5E0;
  --dot-callig:#F9A8D4;
  --shadow-card:0 8px 24px rgba(0,0,0,0.04);
  --shadow-pill:0 2px 8px rgba(0,0,0,0.04);
  --shadow-circle:0 2px 8px rgba(0,0,0,0.05);
  --shadow-main:0 4px 16px rgba(252,211,77,0.4);
  --r-card:24px;
  --r-list:20px;
  --r-thumb:12px;
  --font:'Inter','PingFang SC',-apple-system,sans-serif;
}
*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}
html,body{margin:0;padding:0}
body{font-family:var(--font);color:var(--ink-1);-webkit-font-smoothing:antialiased;background:var(--bg-canvas);padding-bottom:0}

/* 通用组件（.ds-* 供新页面复用） */
.ds-card{background:var(--card);border-radius:var(--r-card);box-shadow:var(--shadow-card)}
.ds-pill{display:inline-flex;align-items:center;justify-content:center;padding:10px 16px;border-radius:999px;font-size:13px;font-weight:500;color:var(--ink-3);background:var(--card);box-shadow:var(--shadow-pill);border:0}
.ds-pill.lavender{background:var(--lavender);color:#FFFFFF;font-weight:600}
.ds-pill.yellow{background:var(--yellow);color:var(--ink-1);font-weight:600}
.ds-btn-primary{height:52px;border-radius:999px;background:var(--yellow);color:var(--ink-1);font-size:16px;font-weight:700;border:0;box-shadow:var(--shadow-main);display:flex;align-items:center;justify-content:center;gap:8px;cursor:pointer}
.ds-btn-secondary{height:48px;border-radius:999px;background:var(--card);color:var(--ink-3);font-size:14px;font-weight:500;border:0;box-shadow:var(--shadow-circle);display:flex;align-items:center;justify-content:center;gap:8px;cursor:pointer}
.ds-input{background:var(--search);border-radius:999px;padding:12px 16px;font-size:13px;color:var(--ink-1);border:0;outline:none;width:100%}
.ds-input::placeholder{color:var(--ink-4)}
.ds-icon-btn{width:44px;height:44px;border-radius:50%;background:var(--card);box-shadow:var(--shadow-circle);display:flex;align-items:center;justify-content:center;color:var(--ink-3);border:0;cursor:pointer}
.ds-section-title{display:flex;align-items:center;gap:8px;font-size:13px;font-weight:600;color:var(--ink-2)}
.ds-upload-box{width:80px;height:80px;border:2px dashed var(--dash);border-radius:20px;background:var(--card);display:flex;align-items:center;justify-content:center;color:var(--ink-4)}
.ds-list-item{background:var(--card);border-radius:var(--r-list);padding:12px 16px;display:flex;align-items:center;box-shadow:var(--shadow-card)}
.tabular{font-variant-numeric:tabular-nums}

/* ===== 兼容既有页面类名（覆盖旧样式，统一到宪法） ===== */
.card{background:var(--card);border-radius:var(--r-card);box-shadow:var(--shadow-card);border:0}
.label{display:flex;align-items:center;gap:8px;font-size:13px;font-weight:600;color:var(--ink-2)}
.label svg{width:16px;height:16px;color:var(--ink-4);flex:0 0 auto;fill:none;stroke:currentColor;stroke-width:1.5;stroke-linecap:round;stroke-linejoin:round}
.hint{font-size:11px;line-height:1.5;color:var(--ink-4)}
.btn{height:52px;border-radius:999px;background:var(--yellow);color:var(--ink-1);font-size:16px;font-weight:700;border:0;box-shadow:var(--shadow-main);display:flex;align-items:center;justify-content:center;gap:8px;cursor:pointer;transition:transform .12s ease}
.btn.sec{background:var(--card);color:var(--ink-3);font-weight:500;box-shadow:var(--shadow-circle)}
.btn:active{transform:scale(.98)}
input,select,textarea{font-family:var(--font);font-size:14px;color:var(--ink-1);background:var(--search);border:0;border-radius:999px;padding:12px 16px;outline:none;width:100%}
input::placeholder,textarea::placeholder{color:var(--ink-4)}
textarea{border-radius:16px;line-height:1.6}
select{-webkit-appearance:none;appearance:none}
.field{margin-bottom:16px}
.field label{display:block;font-size:13px;font-weight:500;color:var(--ink-3);margin-bottom:8px}
.chips{display:flex;flex-wrap:wrap;gap:8px}
.chip{padding:10px 16px;border-radius:999px;font-size:13px;font-weight:500;color:var(--ink-3);background:var(--card);box-shadow:var(--shadow-pill);cursor:pointer;border:0}
.chip.active{background:var(--lavender);color:#FFFFFF;font-weight:600}
.chip.sel{background:var(--yellow);color:var(--ink-1);font-weight:600}
.m-add{display:inline-flex;align-items:center;justify-content:center;gap:6px;padding:12px 16px;border-radius:999px;background:var(--lavender);color:#FFFFFF;font-size:14px;font-weight:600;border:0;cursor:pointer}
.avatar-btn{width:40px;height:40px;border-radius:50%;background:linear-gradient(135deg,#D4C5E8,#C4B0E6);display:flex;align-items:center;justify-content:center;font-size:20px}
.modal{background:rgba(20,20,20,.4)}
.modal-box{background:var(--card);border-radius:24px;box-shadow:var(--shadow-card)}

/* 移除旧的渐变液体背景 */
.liquid{display:none}

/* ===== upload.html / 内页专属（覆盖旧版样式） ===== */
body.page-app{background:var(--bg-page)}
.top{position:sticky;top:0;z-index:10;display:flex;align-items:center;justify-content:space-between;gap:12px;background:rgba(247,247,249,0.92);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);padding:12px 16px;border-bottom:1px solid var(--divider);box-shadow:none;text-align:left}
.brand-center{display:flex;align-items:center;gap:10px;flex:1;min-width:0}
.logo-center{display:flex;align-items:center;justify-content:center;width:40px;height:40px;border-radius:12px;background:var(--logo-grad);color:#6C5CE7;font-size:22px;line-height:1;margin:0;overflow:hidden}
.logo-center img{width:100%;height:100%;object-fit:contain;display:block;border-radius:12px}
.brand-sub{display:none}
.avatar-btn{width:40px;height:40px;border-radius:50%;background:linear-gradient(135deg,#D4C5E8,#C4B0E6);display:flex;align-items:center;justify-content:center;font-size:18px;color:#7C6BA8;cursor:pointer;border:0;flex:0 0 auto}
.wrap{padding:16px}
.app-footer{position:relative;z-index:1;display:flex;align-items:center;justify-content:space-between;padding:8px 20px 28px;color:var(--ink-4);font-size:12px;background:var(--bg-page)}
.app-footer a{color:var(--ink-4);text-decoration:none;margin-left:14px}
.app-footer a:active{color:var(--ink-2)}
.masonry{display:flex;flex-wrap:wrap;gap:8px}
.add-tile,.add-thumb{width:80px;height:80px;border:2px dashed var(--dash);border-radius:20px;background:var(--card);display:flex;align-items:center;justify-content:center;color:var(--ink-4);font-size:24px;cursor:pointer}
.hold-talk{width:100%;height:52px;border:0;border-radius:999px;background:var(--lavender);color:#FFFFFF;font-size:16px;font-weight:700;display:flex;align-items:center;justify-content:center;gap:8px;cursor:pointer}
.row2{display:flex;gap:12px}
.row2 .btn{flex:1}
.badge{display:inline-block;padding:4px 12px;border-radius:999px;font-size:12px;font-weight:600;background:var(--lavender);color:#FFFFFF}
.hist-item{background:var(--card);border-radius:var(--r-list);padding:12px 16px;display:flex;align-items:center;gap:12px;box-shadow:var(--shadow-card);margin-bottom:8px}
.hist-swipe{position:relative;overflow:hidden;border-radius:var(--r-list);margin-bottom:8px;background:transparent}
.hist-swipe .hist-item{position:relative;z-index:1;margin-bottom:0;touch-action:pan-y;will-change:transform;transition:transform .18s cubic-bezier(.22,.8,.26,1)}
.hist-swipe.is-dragging .hist-item{transition:none}
.hist-swipe.open .hist-item{transform:translateX(-78px)}
.hist-delete{position:absolute;right:6px;top:6px;bottom:6px;width:68px;border:0;border-radius:16px;background:linear-gradient(135deg,#FDE68A 0%,#FCD34D 100%);color:#141414;box-shadow:0 6px 15px rgba(196,157,37,.2);font:700 10px/1.1 -apple-system,"PingFang SC","Microsoft YaHei",sans-serif;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:4px;cursor:pointer;touch-action:manipulation;opacity:0;pointer-events:none;transform:translateX(5px);transition:opacity .15s ease,transform .15s ease}
.hist-delete svg{width:17px;height:17px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.hist-swipe.open .hist-delete,.hist-swipe.is-dragging .hist-delete{opacity:1;pointer-events:auto;transform:translateX(0)}
.hist-delete:active{filter:brightness(.96)}
.hist-delete:disabled{opacity:.65}

/* 机构自拟成长阶段与课程类别 */
.taxonomy-add-btn{border:1px dashed #CDBDE2;border-radius:999px;background:#FBF8FF;color:#7A5CA8;font-size:12px;font-weight:700;padding:7px 13px;cursor:pointer;white-space:nowrap}
.taxonomy-add-btn:active{transform:scale(.97)}
.taxonomy-add-row{display:flex;justify-content:flex-end;margin-top:9px}

/* 列表/详情页统一壳层（与点评板块同一套视觉） */
.page-title{font-size:22px;font-weight:700;color:var(--ink-1);margin:2px 0 14px;text-align:center}
.ydp-search{display:flex;align-items:center;gap:8px;background:var(--search);border:1px solid var(--divider);border-radius:999px;padding:12px 16px;margin-bottom:14px}
.ydp-search input{flex:1;border:0;outline:none;background:transparent;font-size:14px;color:var(--ink-1)}
.ydp-search input::placeholder{color:var(--ink-4)}
.group-title{font-size:13px;font-weight:600;color:var(--ink-4);letter-spacing:.05em;padding:0 2px;margin:18px 0 8px}
.menu-group{background:var(--card);border-radius:var(--r-card);box-shadow:var(--shadow-card);overflow:hidden;margin-bottom:14px}
.menu-cell{display:flex;align-items:center;gap:12px;padding:14px 16px;border-bottom:1px solid #F0F1F3;text-decoration:none;color:var(--ink-1)}
.menu-cell:last-child{border-bottom:0}
.menu-cell:active{background:#FAFAFA}
.menu-icon{width:38px;height:38px;border-radius:12px;display:flex;align-items:center;justify-content:center;flex:0 0 auto}
.menu-cell .chev{width:16px;height:16px;color:var(--ink-4);margin-left:auto}
.ydp-list{display:grid;gap:10px}
.ydp-list-item{display:flex;align-items:center;gap:12px;background:var(--card);border-radius:var(--r-list);padding:13px 14px;box-shadow:var(--shadow-card);text-decoration:none;color:var(--ink-1)}
.ydp-list-item:active{background:#FAFAFA}
.ydp-list-item .thumb{width:48px;height:48px;border-radius:12px;overflow:hidden;flex:0 0 auto;display:flex;align-items:center;justify-content:center;font-size:16px;font-weight:700}
.ydp-list-item .thumb img{width:100%;height:100%;object-fit:cover;display:block}
.ydp-list-item .body{flex:1;min-width:0}
.ydp-list-item .t1{font-size:14px;font-weight:500;color:var(--ink-1);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.ydp-list-item .t2{font-size:11px;color:var(--ink-4);margin-top:2px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.ydp-list-item .side{flex:0 0 auto}
.ydp-score{font-size:15px;font-weight:700;color:#7A5CA8}
.ydp-tag{display:inline-flex;align-items:center;padding:6px 13px;border-radius:999px;background:var(--card);color:#7A5CA8;font-size:12px;font-weight:600;box-shadow:var(--shadow-pill)}

/* 顶栏居中只作用于本次统一的列表/详情页，点评板块(upload/manage)保持原样 */
body.ydp-unified .top{min-height:66px}
body.ydp-unified .top > .brand-center{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);width:250px;max-width:62vw;margin:0;justify-content:center}
body.ydp-unified .top > .top-back{position:absolute;left:12px;top:50%;transform:translateY(-50%);z-index:3}
body.ydp-unified .top > .top-right{position:absolute;right:12px;top:50%;transform:translateY(-50%);z-index:3;display:flex;align-items:center;gap:8px}
body.ydp-unified .top > .top-right.ds-icon-btn,body.ydp-unified .top > .top-right.avatar-btn{display:flex}
body.ydp-unified .top .logo-center img{max-width:100%;object-fit:contain}

/* 全站统一底部导航：首页 + 我的 */
.tabbar{position:fixed;bottom:max(18px,env(safe-area-inset-bottom));left:50%;transform:translateX(-50%);display:flex;gap:16px;z-index:40}
.tabbar .tbtn{width:56px;height:56px;border-radius:50%;background:#FFFFFF;box-shadow:0 4px 16px rgba(0,0,0,.06);display:flex;align-items:center;justify-content:center;color:#6B7280;border:0;cursor:pointer;text-decoration:none}
.tabbar .tbtn.active{background:linear-gradient(135deg,#FDE68A 0%,#FCD34D 100%);color:#141414}
body.ydp-has-tabbar{padding-bottom:88px}

/* 取消右上角个人中心头像 + 底部文字页脚，统一由底部两个圆按钮承担导航 */
.top .avatar-btn{display:none}
.app-footer{display:none}
.student-hours-readonly{display:flex;flex-wrap:wrap;align-items:center;gap:8px 16px;padding:12px 14px;margin:4px 0 2px;border:1px solid #ECEAF2;border-radius:14px;background:#F9F8FC;color:#6B7280;font-size:12px}
.student-hours-readonly b{color:#141414;font-size:14px}
.student-hours-readonly small{margin-left:auto;color:#9CA3AF}
.chip.taxonomy-chip-add{border:1px dashed #CDBDE2;background:#FBF8FF;color:#7A5CA8;font-weight:700}
.taxonomy-overlay{position:fixed;inset:0;z-index:260;display:none;align-items:center;justify-content:center;padding:24px;background:rgba(20,20,20,.42);backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px)}
.taxonomy-overlay.show{display:flex}
.taxonomy-dialog{width:100%;max-width:340px;background:#fff;border-radius:24px;padding:20px;box-shadow:0 24px 70px rgba(20,20,20,.22);animation:taxonomyIn .2s ease}
@keyframes taxonomyIn{from{opacity:0;transform:translateY(10px) scale(.97)}to{opacity:1;transform:translateY(0) scale(1)}}
.taxonomy-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:16px;color:#141414;font-size:16px;font-weight:800}
.taxonomy-close{width:32px;height:32px;border:0;border-radius:50%;background:#F3F4F6;color:#6B7280;font-size:21px;line-height:1}
.taxonomy-label{display:block;font-size:12px;font-weight:700;color:#6B7280;margin-bottom:7px}
.taxonomy-input{width:100%;height:44px;border:1px solid #E5E7EB;border-radius:13px;padding:0 13px;font-size:14px;color:#141414;outline:none}
.taxonomy-input:focus{border-color:#B89FD9;box-shadow:0 0 0 3px rgba(184,159,217,.15)}
.taxonomy-groups{display:grid;grid-template-columns:repeat(3,1fr);gap:7px}
.taxonomy-group{height:38px;border:1px solid #E5E7EB;border-radius:11px;background:#fff;color:#6B7280;font-size:12px;font-weight:700}
.taxonomy-group.active{border-color:#CDBDE2;background:#F3EEFB;color:#7A5CA8}
.taxonomy-error{min-height:18px;margin-top:7px;font-size:11px;color:#D45757}
.taxonomy-actions{display:flex;gap:10px;margin-top:8px}
.taxonomy-actions button{flex:1;height:44px;border:0;border-radius:999px;font-size:14px;font-weight:700}
.taxonomy-cancel{background:#F3F4F6;color:#6B7280}
.taxonomy-submit{background:linear-gradient(135deg,#FDE68A 0%,#FCD34D 100%);color:#141414;box-shadow:0 5px 16px rgba(185,145,20,.18)}
.empty{font-size:12px;color:var(--ink-4);text-align:center;padding:20px 0}
.mini-btn{width:36px;height:36px;border-radius:50%;background:var(--card);box-shadow:var(--shadow-circle);display:flex;align-items:center;justify-content:center;color:var(--ink-3);border:0;cursor:pointer}
.modal-title{font-size:17px;font-weight:700;color:var(--ink-1);margin-bottom:12px}
.spinner{width:22px;height:22px;border:2.5px solid rgba(184,159,217,.35);border-top-color:#B89FD9;border-radius:50%;animation:ds-spin .8s linear infinite}
@keyframes ds-spin{to{transform:rotate(360deg)}}

/* 底部 Tab 导航 */
.tab-nav{position:fixed;bottom:20px;left:50%;transform:translateX(-50%);display:flex;gap:16px}
.tab-nav .tbtn{width:56px;height:56px;border-radius:50%;background:var(--card);box-shadow:var(--shadow-circle);display:flex;align-items:center;justify-content:center;color:var(--ink-3);border:0;cursor:pointer;text-decoration:none}
.tab-nav .tbtn.active{background:var(--yellow);color:var(--ink-1)}
.tab-nav .tbtn.plus{background:var(--lavender);color:#FFFFFF}

/* ===== 教师端页面（upload/manage）头部与组件覆盖 ===== */
.top{background:transparent;color:var(--ink-1);border:0;box-shadow:none;padding:10px 16px}
.page-home .top{padding:5px 16px}
.brand-name{color:var(--ink-1)}
.brand-sub{color:var(--ink-4)}
.logo-center{display:flex;align-items:center;justify-content:center;width:250px;max-width:100%;height:65px;margin:0 auto;background:none;border-radius:0;color:var(--ink-2);font-size:32px;line-height:1;overflow:hidden}
.logo-center img{width:100%;height:100%;object-fit:contain;display:block;margin:0 auto;border-radius:0;max-height:none}
.tabs{display:flex;gap:8px;margin-top:14px;overflow-x:auto;padding:0 16px 2px;scrollbar-width:none}
.tabs::-webkit-scrollbar{display:none}
.tab{flex:0 0 auto;padding:9px 15px;border-radius:999px;border:0;background:var(--card);color:var(--ink-3);font-size:13px;font-weight:500;cursor:pointer;white-space:nowrap;box-shadow:var(--shadow-pill)}
.tab.active{background:var(--lavender);color:#FFFFFF;font-weight:600}
.hold-talk{background:var(--yellow);color:var(--ink-1);box-shadow:var(--shadow-main);font-weight:700}
.hold-talk:active,.hold-talk.recording{background:var(--yellow);filter:brightness(.96)}
.masonry .add-tile{border:2px dashed var(--dash);background:var(--card);color:var(--ink-4);border-radius:20px}
.app-footer{color:var(--ink-4)}
.app-footer a{color:var(--ink-3)}
.badge{background:var(--lavender);color:#FFFFFF;border-radius:999px}
.score-row .bar{background:#F0F1F3}
.score-row .bar i{background:var(--lavender)}
.comment{background:var(--card);border:1px solid var(--divider);border-radius:16px;color:var(--ink-2)}
.selected{background:var(--search);border:1px solid var(--divider);border-radius:16px}
.pchip.active{background:var(--lavender);border-color:transparent;color:#FFFFFF}

/* 回家练习：加强巩固练习 */
@font-face{
  font-family:"Yidianping HardPen";
  src:url("https://artooe.oss-cn-hangzhou.aliyuncs.com/huiyidian/fonts/maoken-hardpen-20261031.woff2?OSSAccessKeyId=LTAI5tAneqac8t3bRg99L2B9&Expires=2108799616&Signature=2av2KGuDYndWZl0xko8PLK3Xhj0%3D") format("woff2"),
      url("/css/fonts/MaokenYingBiKaiShuJ.ttf") format("truetype");
  font-style:normal;
  font-weight:400;
  font-display:swap;
}
.hp-practice{margin-top:4px}
.hp-practice-head{display:flex;align-items:flex-start;justify-content:space-between;gap:10px;margin-bottom:12px}
.hp-practice-title{font-size:14px;line-height:1.35;font-weight:700;color:#141414}
.hp-practice-sub{font-size:11px;line-height:1.55;color:#9CA3AF;margin-top:0;padding-top:2px}
.hp-practice-count{flex:0 0 auto;padding:5px 9px;border-radius:999px;background:#F3EEFB;color:#7A5CA8;font-size:10px;font-weight:700;letter-spacing:.02em}
.hp-practice-grid{display:grid;gap:8px}
.hp-practice-card{
  position:relative;display:flex;flex-direction:column;align-items:flex-start;
  min-width:0;min-height:188px;padding:13px 10px 10px;border:0;border-radius:20px;
  background:var(--hp-bg);color:#141414;text-align:left;text-decoration:none;
  box-shadow:0 6px 18px rgba(80,50,160,.055);overflow:hidden;cursor:pointer;
  font-family:inherit;-webkit-appearance:none;appearance:none;
}
.hp-practice-card::before{
  content:"";position:absolute;width:74px;height:74px;right:-30px;top:-32px;border-radius:50%;
  background:var(--hp-accent);opacity:.08;pointer-events:none;
}
.hp-practice-index{position:absolute;right:10px;top:9px;color:var(--hp-accent);opacity:.45;font-size:9px;font-weight:800;letter-spacing:.08em}
.hp-practice-glyph{
  position:relative;z-index:1;width:62px;height:62px;border:1px dashed color-mix(in srgb,var(--hp-accent) 34%,white);border-radius:17px;background:#fff;overflow:hidden;
  display:flex;align-items:center;justify-content:center;color:#141414;
  font-family:"Yidianping HardPen","Kaiti SC","STKaiti","KaiTi",serif;
  font-size:38px;font-weight:400;line-height:1;font-synthesis:none;
  box-shadow:0 4px 14px rgba(80,50,160,.07)
}
.hp-mi-line{position:absolute;display:block;pointer-events:none}
.hp-mi-h{left:0;right:0;top:50%;height:1px;transform:translateY(-.5px);background:repeating-linear-gradient(90deg,color-mix(in srgb,var(--hp-accent) 40%,white) 0 4px,transparent 4px 7px)}
.hp-mi-v{top:0;bottom:0;left:50%;width:1px;transform:translateX(-.5px);background:repeating-linear-gradient(180deg,color-mix(in srgb,var(--hp-accent) 40%,white) 0 4px,transparent 4px 7px)}
.hp-mi-d1{width:142%;height:1px;left:50%;top:50%;transform:translate(-50%,-50%) rotate(45deg);background:repeating-linear-gradient(90deg,color-mix(in srgb,var(--hp-accent) 40%,white) 0 4px,transparent 4px 7px)}
.hp-mi-d2{width:142%;height:1px;left:50%;top:50%;transform:translate(-50%,-50%) rotate(-45deg);background:repeating-linear-gradient(90deg,color-mix(in srgb,var(--hp-accent) 40%,white) 0 4px,transparent 4px 7px)}
.hp-practice-char-text{position:relative;z-index:1;transform:translateY(-1px);font-family:"Yidianping HardPen","Kaiti SC","STKaiti","KaiTi",serif}
.hp-practice-reason{
  width:100%;margin-top:10px;color:#6B7280;font-size:11px;line-height:1.55;
  display:-webkit-box;-webkit-box-orient:vertical;-webkit-line-clamp:3;overflow:hidden;word-break:break-word
}
.hp-practice-action{
  width:100%;height:32px;margin-top:auto;padding-top:1px;border-radius:999px;
  display:flex;align-items:center;justify-content:center;gap:4px;
  background:rgba(255,255,255,.78);color:var(--hp-accent);font-size:11px;font-weight:700
}
.hp-practice-action svg{width:12px;height:12px;fill:currentColor;stroke:none}
.hp-practice-action.is-muted{color:#9CA3AF}
.pphrase.active{border-color:#B89FD9;background:#F5F1FC;color:var(--ink-1)}
/* 开始智能点评按钮：与上方上传卡、下方往期点评保持间距 */
#analyzeBtn{margin-top:24px;margin-bottom:20px}
.tabbar{
  bottom:max(20px,env(safe-area-inset-bottom)) !important;
}

/* 桌面/平板自适应：手机仍保持单列，较宽屏幕扩大内容区而不是固定成手机窄条。 */
@media (min-width: 760px){
  body > .app{
    max-width:900px !important;
    padding-left:28px !important;
    padding-right:28px !important;
  }
  body > .app .shadow-card{
    border-radius:22px;
  }
}

@media (min-width: 1100px){
  body > .app{
    max-width:1040px !important;
    padding-left:36px !important;
    padding-right:36px !important;
  }
}

@media (prefers-reduced-motion: reduce){
  *,*::before,*::after{
    animation-duration:.01ms !important;
    animation-iteration-count:1 !important;
    transition-duration:.01ms !important;
  }
}