/* AI 测评页专属样式 V0.1 */

.assess-hero {
  padding: 40px 0 56px;
  background:
    radial-gradient(900px 380px at 50% -8%, rgba(181, 52, 43, .07), transparent 70%),
    linear-gradient(180deg, #fbf8f1, var(--paper));
}
.assess-head { text-align: center; margin-bottom: 30px; }
.assess-head h1 { font-size: 34px; margin: 0 0 14px; letter-spacing: .5px; line-height: 1.35; }
.assess-head .sub { color: var(--ink-2); font-size: 16px; margin: 0; line-height: 1.85; }
.assess-head .sub b { color: var(--cinnabar); font-weight: 600; }
@media (max-width: 720px) {
  .assess-head h1 { font-size: 25px; }
  .assess-head .sub { font-size: 15px; }
  .assess-head .sub br.pc { display: none; }
}

.card-stage {
  max-width: 720px; margin: 0 auto;
  background: #f6f1e5; border: 1px solid var(--line); border-radius: 20px;
  box-shadow: var(--shadow); padding: 28px;
}
@media (max-width: 720px) { .card-stage { padding: 20px; border-radius: 16px; } }

/* --- 上传区 --- */
.drop {
  border: 2px dashed #d8d3c8; border-radius: 16px;
  padding: 40px 24px; text-align: center;
  background: #fbf8f1;
  transition: .18s border-color, .18s background;
  cursor: pointer;
}
.drop:hover, .drop.hot { border-color: var(--cinnabar); background: #fbf8f1; }
.drop-icon { color: #d8d3c8; margin-bottom: 12px; }
.drop:hover .drop-icon { color: var(--cinnabar); }
.drop-title { font-size: 20px; font-weight: 700; margin-bottom: 6px; }
.drop-desc { color: var(--ink-3); font-size: 14px; margin-bottom: 20px; }
.drop-hint { color: #6e6a62; font-size: 12px; margin-top: 14px; }

.samples { text-align: center; margin-top: 18px; font-size: 13px; color: var(--ink-3); }
.samples-label { margin-right: 8px; }
.sample-btn {
  border: 1px solid var(--line); background: #fbf8f1; color: var(--ink-2);
  border-radius: 999px; padding: 6px 14px; font-size: 13px; font-family: inherit;
  cursor: pointer; margin-left: 6px; transition: .15s;
}
.sample-btn:hover { border-color: var(--cinnabar); color: var(--cinnabar); }

/* --- 分析中 --- */
.preview-box {
  border-radius: 14px; overflow: hidden; background: #f6f1e5;
  display: grid; place-items: center; margin-bottom: 22px; max-height: 300px;
}
.preview-box canvas { max-width: 100%; max-height: 300px; }
.analyzing .bar { height: 8px; border-radius: 999px; background: var(--paper-2); overflow: hidden; }
.analyzing .bar i {
  display: block; height: 100%; width: 0;
  background: linear-gradient(90deg, var(--cinnabar), var(--cinnabar-d));
  border-radius: 999px; transition: width .5s ease;
}
.analyze-steps { list-style: none; padding: 0; margin: 18px 0 0; }
.analyze-steps li {
  display: flex; justify-content: space-between; align-items: center;
  padding: 8px 0; border-bottom: 1px dashed #d8d3c8;
  color: #6e6a62; font-size: 15px; transition: .2s;
}
.analyze-steps li:last-child { border-bottom: 0; }
.analyze-steps li.on { color: var(--ink); font-weight: 500; }
.analyze-steps li.done { color: var(--ink-3); }
.analyze-steps li .ok::after { content: ""; }
.analyze-steps li.done .ok::after { content: "已完成"; color: var(--pine); font-size: 13px; }
.analyze-steps li.on .ok::after { content: "分析中…"; color: var(--cinnabar); font-size: 13px; }

/* --- 评分 --- */
.score-row { display: flex; align-items: center; gap: 28px; margin-bottom: 22px; }
@media (max-width: 720px) { .score-row { flex-direction: column; gap: 8px; text-align: center; } }
.ring-wrap { position: relative; flex: 0 0 auto; }
.ring { display: block; }
#ringFg { transition: stroke-dashoffset 1.1s cubic-bezier(.2, .8, .25, 1); }
.ring-num { position: absolute; inset: 0; display: grid; place-content: center; text-align: center; }
.ring-num b { font-size: 38px; line-height: 1; color: var(--ink); font-variant-numeric: tabular-nums; }
.ring-num span { display: block; font-size: 12px; color: var(--ink-3); margin-top: 4px; }
.score-side { flex: 1; }
.grade-tag {
  display: inline-block; font-size: 13px; font-weight: 600; letter-spacing: 1px;
  color: var(--cinnabar); background: rgba(181, 52, 43, .09);
  padding: 4px 12px; border-radius: 999px; margin-bottom: 10px;
}
.score-say { margin: 0; font-size: 15px; line-height: 1.85; color: var(--ink-2); }
.qflag {
  margin-top: 12px; padding: 10px 14px; border-radius: 10px;
  background: rgba(217, 164, 65, .14); border: 1px solid rgba(217, 164, 65, .4); color: #201e1a; font-size: 13.5px; line-height: 1.7;
}

/* --- 维度卡 --- */
.dims { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; margin-bottom: 22px; }
@media (max-width: 720px) { .dims { grid-template-columns: repeat(2, 1fr); } }
.dim {
  background: var(--paper); border: 1px solid var(--line); border-radius: 12px;
  padding: 14px; text-align: center;
}
.dim .dname { font-size: 13.5px; color: var(--ink-2); margin-bottom: 8px; }
.dim .dval { font-size: 24px; font-weight: 700; font-variant-numeric: tabular-nums; }
.dim .dbar { height: 5px; border-radius: 999px; background: #d8d3c8; margin-top: 9px; overflow: hidden; }
.dim .dbar i { display: block; height: 100%; width: 0; border-radius: 999px; transition: width .9s ease, background .3s; }
.dim .dtag { font-size: 12px; color: var(--ink-3); margin-top: 7px; }
.dim.locked .dval, .dim.locked .dtag { filter: blur(6px); -webkit-user-select:none;user-select:none; }
.dim.locked::after {
  content: "待解锁"; position: absolute; font-size: 11px; color: var(--ink-3);
}
.dim { position: relative; }

/* --- 解锁层 --- */
.unlock { position: relative; border-radius: 14px; overflow: hidden; }
.lock-layer {
  background: linear-gradient(180deg, #fbf8f1, #f6f1e5);
  border: 1px solid var(--line); border-radius: 14px; padding: 20px; margin-bottom: 18px;
}
.lock-title { font-weight: 700; font-size: 16px; margin-bottom: 10px; }
.lock-list { margin: 0; padding-left: 20px; color: var(--ink-2); font-size: 14px; line-height: 2; }
.lead-form { animation: fadeUp .35s ease; }
@keyframes fadeUp { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: none; } }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
@media (max-width: 720px) { .form-row { grid-template-columns: 1fr; gap: 0; } }
.chips { display: flex; flex-wrap: wrap; gap: 9px; }
.chip { position: relative; }
.chip input { position: absolute; opacity: 0; pointer-events: none; }
.chip span {
  display: inline-block; padding: 8px 15px; border-radius: 999px;
  border: 1.5px solid var(--line); background: #fbf8f1; font-size: 14px; color: var(--ink-2);
  cursor: pointer; transition: .15s;
}
.chip input:checked + span { border-color: var(--cinnabar); color: var(--cinnabar); background: rgba(181, 52, 43, .06); font-weight: 500; }
.form-err {
  margin-top: 12px; padding: 11px 14px; border-radius: 10px;
  background: rgba(143, 38, 32, .08); border: 1px solid rgba(143, 38, 32, .3); color: #8f2620; font-size: 14px;
}
/* --- 营销同意勾选 --- */
.consent {
  display: flex; align-items: flex-start; gap: 9px; margin: 4px 0 12px;
  font-size: 13px; line-height: 1.65; color: var(--ink-2); cursor: pointer;
}
.consent input {
  flex: 0 0 auto; width: 16px; height: 16px; margin-top: 3px; accent-color: var(--cinnabar);
}
.consent a { color: var(--cinnabar); text-decoration: underline; }

/* --- 报告 --- */
.report-head {
  display: flex; justify-content: space-between; align-items: flex-start; gap: 20px;
  padding-bottom: 18px; border-bottom: 1px solid var(--line); margin-bottom: 20px;
}
.report-head h3 { margin: 0 0 6px; font-size: 21px; }
.report-meta { margin: 0; font-size: 13px; color: var(--ink-3); }
.report-score { text-align: center; flex: 0 0 auto; }
.report-score b { display: block; font-size: 40px; line-height: 1; color: var(--cinnabar); font-variant-numeric: tabular-nums; }
.report-score span { font-size: 12px; color: var(--ink-3); }
.dims-full { grid-template-columns: repeat(4, 1fr); }
@media (max-width: 720px) { .dims-full { grid-template-columns: repeat(2, 1fr); } }
.report-block { margin-bottom: 22px; }
.report-block h4 {
  margin: 0 0 12px; font-size: 16px; padding-left: 11px; border-left: 3px solid var(--cinnabar);
}
.report-body { font-size: 15px; line-height: 1.95; color: var(--ink-2); }
.report-body ul { margin: 0; padding-left: 20px; }
.report-body li { margin-bottom: 8px; }
.report-body li b { color: var(--ink); }
.cta-box {
  background: linear-gradient(135deg, #fbf8f1, #f6f1e5);
  border: 1px solid #d8d3c8; border-radius: 14px; padding: 20px;
  display: flex; justify-content: space-between; align-items: center; gap: 18px; flex-wrap: wrap;
}
.cta-text b { display: block; font-size: 16px; margin-bottom: 4px; }
.cta-text span { font-size: 14px; color: var(--ink-3); }
.cta-actions { display: flex; gap: 10px; flex-wrap: wrap; }

/* --- 信任区 / 课程区 --- */
.why { background: var(--paper-2); }
.why-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
@media (max-width: 860px) { .why-grid { grid-template-columns: repeat(2, 1fr); } }
.why-card { background: #fbf8f1; border: 1px solid var(--line); border-radius: 14px; padding: 22px; }
.why-n { font-size: 22px; font-weight: 700; color: #d8d3c8; margin-bottom: 8px; font-family: Georgia, serif; }
.why-card h3 { margin: 0 0 8px; font-size: 17px; }
.why-card p { margin: 0; font-size: 14px; color: var(--ink-3); line-height: 1.85; }

.course-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
@media (max-width: 860px) { .course-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px) { .course-grid { grid-template-columns: 1fr; } }
.course-card {
  background: #f6f1e5; border: 1px solid var(--line); border-radius: 14px; padding: 20px;
  transition: .18s transform, .18s box-shadow;
}
.course-card:hover { transform: translateY(-3px); box-shadow: var(--shadow); }
.course-tag {
  display: inline-block; font-size: 12px; padding: 3px 10px; border-radius: 999px;
  background: rgba(47, 93, 98, .1); color: var(--jade); margin-bottom: 10px;
}
.course-card h3 { margin: 0 0 8px; font-size: 16.5px; }
.course-card p { margin: 0 0 12px; font-size: 14px; color: var(--ink-3); line-height: 1.8; }
.course-more { font-size: 13.5px; color: var(--cinnabar); font-weight: 500; }

@media (prefers-reduced-motion: reduce) {
  * { animation: none !important; transition: none !important; }
}

/* ============ 分享卡片（裂变） ============ */
.share-wrap { margin: 26px 0 8px; padding: 20px; border: 1px solid var(--line); border-radius: 16px; background: #fdf9f0; text-align: center; }
.share-wrap h4 { margin: 0 0 6px; font-size: 17px; }
.share-tip { margin: 4px 0 12px; font-size: 13px; color: var(--ink-3); }
.card-img { display: block; width: min(430px, 100%); margin: 0 auto 14px; border-radius: 12px; border: 1px solid var(--line); box-shadow: 0 6px 20px rgba(32,30,26,.10); }
.share-acts { display: flex; gap: 10px; justify-content: center; flex-wrap: wrap; }
.share-acts .btn { min-width: 130px; }
/* 综合评价：正文加一点呼吸，区分于诊断列表 */
#overall p { margin: 0 0 10px; }
#overall p:last-child { margin-bottom: 0; }
.tip-line { color: var(--ink-3); font-size: 14px; }
@media (max-width: 560px) { .share-wrap { padding: 14px; } .card-img { width: 100%; } }

/* ============ 工具纯净：说明 / 规划 / 选课 一律折叠后置 ============ */
.an-note { border-top: 1px solid var(--line); margin-top: 10px; }
.an-note.blk { border: 1px solid var(--line); border-radius: 12px; margin-top: 12px; overflow: hidden; background: #fdfbf5; }
.an-note > summary {
  cursor: pointer; list-style: none; padding: 11px 2px;
  font-size: 13.5px; color: var(--ink-3);
  display: flex; align-items: baseline; gap: 8px;
}
.an-note.blk > summary { padding: 13px 16px; }
.an-note > summary::-webkit-details-marker { display: none; }
.an-note > summary span { font-size: 12.5px; opacity: .8; font-weight: 400; }
.an-note > summary::before { content: "ⓘ"; font-size: 13px; color: var(--cinnabar); }
.an-note > summary::after { content: "›"; margin-left: auto; font-size: 17px; line-height: 1; transition: transform .2s; }
.an-note[open] > summary::after { transform: rotate(90deg); }
.an-note-b { padding: 2px 2px 14px; }
.an-note.blk .an-note-b { padding: 4px 16px 16px; border-top: 1px dashed var(--line); }
.an-note-b p { margin: 0 0 7px; font-size: 13.5px; line-height: 1.9; color: var(--ink-3); }
.an-note-b p:last-child { margin-bottom: 0; }
.an-note-b b { color: var(--ink-2); font-weight: 600; }
.an-note-src { margin-top: 10px !important; font-size: 12.5px !important; opacity: .85; }

/* ============ 分享区·页面内二维码（转发给别的家长直接扫） ============ */
.share-qr {
  display: flex; align-items: center; gap: 18px; text-align: left;
  margin-top: 18px; padding: 16px 18px;
  border: 1px solid var(--line); border-radius: 14px; background: var(--paper);
}
.share-qr-img { flex: none; width: 116px; height: 116px; padding: 6px; background: #fff; border-radius: 10px; }
.share-qr-img svg { display: block; width: 100%; height: 100%; }
.share-qr-txt b { display: block; font-size: 15px; color: var(--ink); margin-bottom: 5px; }
.share-qr-txt span { display: block; font-size: 13px; color: var(--ink-3); line-height: 1.8; }
.share-qr-txt em {
  display: block; margin-top: 8px; font-style: normal; font-size: 12px;
  color: var(--ink-3); opacity: .8; word-break: break-all;
}
@media (max-width: 560px) {
  .share-qr { flex-direction: column; text-align: center; gap: 12px; }
  .share-qr-txt em { text-align: center; }
}

/* ---- r157：步骤条 / 报告分层锚点 / 成绩卡弹出 ---- */
.as-steps{display:flex;gap:8px;flex-wrap:wrap;justify-content:center;margin:0 0 14px}
.as-step{font-size:12.5px;color:var(--ink-3,#6e6a62);padding:5px 13px;border-radius:999px;
  border:1px solid var(--line,#d8d3c8);background:var(--card,#fffdf7)}
.as-step.on{color:#fbf8f1;background:var(--cinnabar,#b5342b);border-color:var(--cinnabar,#b5342b)}
.rep-nav{display:flex;gap:10px;flex-wrap:wrap;margin:6px 0 12px;padding-bottom:10px;border-bottom:1px dashed var(--line,#d8d3c8)}
.rep-nav a{font-size:13px;color:var(--jade,#2f5d62);text-decoration:none}
.rep-nav a:hover{color:var(--cinnabar,#b5342b)}
.card-shot{position:relative;display:block;cursor:zoom-in}
.card-shot-tip{position:absolute;left:50%;bottom:12px;transform:translateX(-50%);
  background:rgba(32,30,26,.72);color:#fbf8f1;font-size:12px;padding:5px 12px;border-radius:999px;white-space:nowrap}
.lb{position:fixed;inset:0;z-index:9999;background:rgba(20,18,16,.86);display:flex;align-items:center;justify-content:center;padding:16px;overflow:auto}
.lb[hidden]{display:none}
.lb-in{max-width:520px;width:100%;text-align:center}
.lb-in img{width:100%;border-radius:14px;box-shadow:0 12px 40px rgba(0,0,0,.4)}
.lb-tip{margin:12px 0 14px;font-size:13px;color:#fbf8f1;opacity:.85}
.lb-acts{display:flex;gap:10px;justify-content:center}
/* V1.1 合规：深底步骤条改玄墨/墨灰深 + 象牙白；当前步仍用朱印红（核心行动，规范 10.2） */
html[data-theme="ai"] .as-step{background:var(--card,#3d3a34);border-color:#3d3a34;color:#d8d3c8}
html[data-theme="ai"] .as-step.on{background:var(--cinnabar,#b5342b);border-color:var(--cinnabar,#b5342b);color:#fbf8f1}
/* 智能化模块（书写识别/逐字评分/个性化建议）用科技蓝标识（规范 10.2）；
   未激活时才上蓝，激活态仍是朱印红，避免同元素混用（规范 9.2） */
.as-step[data-s="analyzing"]:not(.on){border-color:var(--tech,#2B7BE4);color:var(--tech-d,#1A5FD0)}
@media(max-width:520px){.as-steps{gap:6px}.as-step{padding:4px 10px;font-size:12px}}

/* 小米/部分安卓浏览器对 display:none 的 file input 调不起系统相册/相机
   （file.click() 静默无响应），改为“视觉隐藏但真实可见”，保证一定能唤起 */
.file-ghost{position:absolute;width:1px;height:1px;opacity:0;border:0;padding:0;overflow:hidden;clip:rect(0 0 0 0);pointer-events:none}