/* 第二视角 SECONDLOOK — 浅冷灰白 / 东方青蓝 / 暖橙 / 白色半透明卡片。禁止：水晶球、等级、成长值、XP */
:root{--bg:#F7F9FA;--ink:#1F3550;--ink2:#5B6E86;--ink3:#97A6B8;--blue:#397EBC;--blue2:#6FA3D4;--blueBg:#E8F1FA;--orange:#E19657;--orangeBg:#FBEFE4;--green:#5B9E86;--card:rgba(255,255,255,.82);--line:rgba(57,126,188,.14);--shadow:0 6px 24px rgba(57,100,150,.10);--serif:"Noto Serif SC","Songti SC","STSong",serif;--tab:64px}
*{box-sizing:border-box;margin:0;padding:0;-webkit-tap-highlight-color:transparent}
html,body{height:100%;background:var(--bg);color:var(--ink);font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Hiragino Sans GB","Microsoft YaHei",sans-serif;font-size:15px;-webkit-font-smoothing:antialiased}
body{overflow:hidden}
input,textarea,button{font-family:inherit;color:inherit}input,textarea{font-size:16px}
button{background:none;border:0;cursor:pointer}
#app{position:fixed;inset:0;max-width:520px;margin:0 auto;display:flex;flex-direction:column;background:linear-gradient(180deg,#F4F8FB 0%,#F9FAFB 60%,#FDF9F5 100%);overflow:hidden}
.bgmist{position:absolute;inset:0;background:url(/assets/growth/bg/bg_landscape_01.jpg) center bottom/cover no-repeat;opacity:.34;pointer-events:none;mask-image:linear-gradient(180deg,transparent 0%,#000 55%);-webkit-mask-image:linear-gradient(180deg,transparent 0%,#000 55%)}
.views{position:relative;flex:1;min-height:0}
.view{position:absolute;inset:0;display:none;flex-direction:column;overflow:hidden}.view.on{display:flex}
.scroll{flex:1;overflow-y:auto;-webkit-overflow-scrolling:touch;padding:0 18px calc(var(--tab) + 28px + env(safe-area-inset-bottom))}
.hdr{padding:calc(14px + env(safe-area-inset-top)) 18px 10px;display:flex;align-items:center;justify-content:space-between;position:relative;z-index:2}
.hdr h1{font-family:var(--serif);font-weight:500;font-size:22px;letter-spacing:.04em}
.hdr .sub{font-size:10px;letter-spacing:.32em;color:var(--blue2);margin-top:3px}
.iconbtn{width:36px;height:36px;border-radius:50%;display:grid;place-items:center;color:var(--blue)}
.pill{padding:7px 14px;border-radius:99px;background:var(--card);box-shadow:var(--shadow);font-size:13px;color:var(--blue);display:inline-flex;align-items:center;gap:6px}
.card{background:var(--card);border-radius:18px;box-shadow:var(--shadow);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px)}
.tabbar{position:relative;z-index:20;height:calc(var(--tab) + env(safe-area-inset-bottom));padding-bottom:env(safe-area-inset-bottom);display:flex;background:rgba(255,255,255,.92);border-top:1px solid var(--line);backdrop-filter:blur(10px)}
.tabbar button{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:3px;font-size:11px;color:var(--ink3)}
.tabbar button.on{color:var(--blue);font-weight:600}.tabbar svg{width:22px;height:22px;stroke:currentColor;fill:none;stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round}
.tabbar button.on svg{fill:rgba(57,126,188,.14)}
/* 对话首页 */
.home{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:0 24px 40px;position:relative;z-index:1}
.home h2{font-family:var(--serif);font-weight:500;font-size:28px;letter-spacing:.06em;margin-bottom:10px}
.home p{color:var(--ink2);font-size:14px;letter-spacing:.14em}
.orb{margin-top:58px;width:136px;height:136px;border-radius:50%;background:radial-gradient(circle at 36% 30%,#fff 0%,#DCEAF6 34%,#8FB6DC 72%,#6B9CCB 100%);box-shadow:0 0 0 10px rgba(255,255,255,.55),0 0 0 22px rgba(143,182,220,.18),0 18px 40px rgba(57,126,188,.28);display:grid;place-items:center;transition:transform .2s}
.orb:active{transform:scale(.96)}
.orb i{display:inline-block;width:3px;border-radius:2px;background:rgba(255,255,255,.95);margin:0 3px;animation:wave 1.6s ease-in-out infinite}
.orb i:nth-child(1){height:16px}.orb i:nth-child(2){height:34px;animation-delay:.2s}.orb i:nth-child(3){height:22px;animation-delay:.4s}
@keyframes wave{50%{transform:scaleY(.55)}}
.resume{margin-top:34px;padding:10px 16px;font-size:13px;color:var(--ink2);max-width:300px;line-height:1.5}
.resume b{color:var(--blue);font-weight:500;display:block;margin-top:2px}
.fab-thought{position:absolute;right:18px;bottom:18px;z-index:3}
/* 对话 */
.chat{position:absolute;inset:0;z-index:30;background:linear-gradient(180deg,#F4F8FB,#FBFCFD);display:none;flex-direction:column}.chat.on{display:flex}
.msgs{flex:1;overflow-y:auto;padding:12px 18px;display:flex;flex-direction:column;gap:12px}
.b{max-width:84%;padding:11px 15px;border-radius:18px;line-height:1.75;font-size:15px;white-space:pre-wrap;word-break:break-word}
.b.ai{align-self:flex-start;background:#fff;box-shadow:var(--shadow);border-top-left-radius:6px}
.b.me{align-self:flex-end;background:var(--blue);color:#fff;border-top-right-radius:6px}
.b.typing{color:var(--ink3)}
.composer{padding:10px 14px calc(12px + env(safe-area-inset-bottom));display:flex;gap:10px;align-items:flex-end;background:rgba(255,255,255,.9);border-top:1px solid var(--line)}
.composer textarea{flex:1;border:1px solid var(--line);border-radius:20px;padding:10px 14px;resize:none;max-height:140px;min-height:42px;background:#fff;outline:none;line-height:1.5}
.send{width:42px;height:42px;border-radius:50%;background:var(--blue);color:#fff;display:grid;place-items:center;flex:none}.send:disabled{opacity:.4}
.invite{align-self:stretch;padding:14px 16px;border-radius:16px;background:linear-gradient(135deg,#EEF5FB,#FDF3E8);font-size:14px;line-height:1.7;color:var(--ink2)}
.invite button{margin-top:8px;color:var(--blue);font-weight:600}
.hint{font-size:12px;color:var(--ink3);text-align:center;padding:2px 0}
/* 足迹 */
.seg{display:flex;margin:4px 18px 10px;background:rgba(57,126,188,.08);border-radius:99px;padding:3px}.seg button{flex:1;padding:8px 0;border-radius:99px;font-size:14px;color:var(--ink2)}.seg button.on{background:#fff;color:var(--blue);box-shadow:var(--shadow);font-weight:600}
.searchbar{margin:0 18px 10px;display:none}.searchbar.on{display:block}.searchbar input{width:100%;border:1px solid var(--line);border-radius:99px;padding:10px 16px;background:#fff;outline:none}
.day{font-size:13px;color:var(--ink2);margin:16px 0 8px 18px;position:relative}.day:before{content:"";position:absolute;left:-18px;top:5px;width:7px;height:7px;border-radius:50%;background:var(--blue)}
.tl{margin-left:6px;padding-left:12px;border-left:1.5px solid var(--line)}
.item{display:flex;gap:12px;padding:12px 14px;margin-bottom:10px;align-items:flex-start;cursor:pointer}
.ico{width:38px;height:38px;border-radius:50%;flex:none;display:grid;place-items:center;background:var(--blueBg);color:var(--blue)}.ico.th{background:var(--orangeBg);color:var(--orange)}
.ico svg{width:19px;height:19px;stroke:currentColor;fill:none;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}
.item .t{font-size:13px;color:var(--ink2);display:flex;justify-content:space-between;gap:8px}.item .t b{color:var(--ink);font-weight:600}
.item .p{margin-top:3px;font-size:14px;line-height:1.55;color:var(--ink);display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.tag{font-size:11px;padding:1px 8px;border-radius:99px;background:var(--blueBg);color:var(--blue);margin-left:6px}.tag.o{background:var(--orangeBg);color:var(--orange)}
.empty{text-align:center;color:var(--ink3);padding:60px 20px;line-height:2;font-size:14px}
/* 成长树 */
.treewrap{position:relative;flex:1;overflow:hidden}
.treewrap canvas{position:absolute;left:50%;bottom:calc(var(--tab) - 6px);transform:translateX(-50%)}
.treecap{position:absolute;left:0;right:0;bottom:calc(var(--tab) + 14px);text-align:center;font-family:var(--serif);color:var(--ink2);letter-spacing:.16em;font-size:14px;pointer-events:none}
.treenote{position:absolute;left:18px;right:18px;top:8px;padding:11px 14px;font-size:13px;line-height:1.65;color:var(--ink2);z-index:3}
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.stat{padding:14px 15px;cursor:pointer}.stat .k{font-size:13px;color:var(--ink2)}.stat .n{font-size:30px;font-family:var(--serif);margin:4px 0 2px;color:var(--ink)}.stat .d{font-size:12px;color:var(--ink3);line-height:1.5}
.stat.wide{grid-column:1/-1;display:flex;gap:14px;align-items:center}.stat.wide .n{font-size:34px}
.chips{display:flex;gap:8px;overflow-x:auto;padding:0 18px 12px}.chips button{flex:none;padding:7px 14px;border-radius:99px;background:rgba(255,255,255,.7);color:var(--ink2);font-size:13px}.chips button.on{background:var(--blue);color:#fff}
/* 档案 / 我的 / 弹层 */
.chap{margin:14px 0}.chap h3{font-family:var(--serif);font-weight:500;font-size:17px}.chap .bl{font-size:12px;color:var(--ink3);margin:3px 0 10px}
.ent{padding:13px 15px;margin-bottom:10px}.ent .c{line-height:1.7;font-size:14.5px}.ent .m{font-size:12px;color:var(--ink3);margin-top:6px;display:flex;justify-content:space-between;align-items:center;gap:8px}
.ent .q{font-size:12.5px;color:var(--ink2);border-left:2px solid var(--line);padding:2px 0 2px 10px;margin-top:8px;line-height:1.6}
.fb button{font-size:18px;padding:2px 8px;border-radius:8px}.fb button:active{background:var(--blueBg)}
.btn{display:block;width:100%;padding:13px;border-radius:14px;background:var(--blue);color:#fff;font-size:15px;font-weight:600;text-align:center}.btn.ghost{background:rgba(57,126,188,.1);color:var(--blue)}
.me-head{display:flex;gap:14px;align-items:center;padding:6px 18px 18px}.avatar{width:64px;height:64px;border-radius:50%;background:linear-gradient(135deg,#DCEAF6,#F9E2CD);display:grid;place-items:center;font-family:var(--serif);font-size:24px;color:var(--blue)}
.list{padding:2px 0}.row{display:flex;justify-content:space-between;align-items:center;padding:16px 16px;font-size:15px;border-bottom:1px solid var(--line);width:100%}.row:last-child{border:0}.row span{color:var(--ink3)}
.me-foot{text-align:center;margin-top:44px;color:var(--ink3);font-size:12px;letter-spacing:.22em;line-height:2.2}
.sheet{position:absolute;inset:0;z-index:40;background:rgba(31,53,80,.32);display:none;align-items:flex-end}.sheet.on{display:flex}
.sheet .in{width:100%;max-height:88%;overflow-y:auto;background:#fff;border-radius:22px 22px 0 0;padding:20px 20px calc(24px + env(safe-area-inset-bottom))}
.sheet h3{font-family:var(--serif);font-weight:500;font-size:18px;margin-bottom:12px;display:flex;justify-content:space-between}
.field{width:100%;border:1px solid var(--line);border-radius:12px;padding:11px 13px;margin:6px 0;outline:none;background:#fff}
.note-sec h4{font-family:var(--serif);font-weight:500;margin:16px 0 6px;color:var(--blue)}.note-sec p{line-height:1.85;font-size:14.5px;color:var(--ink);white-space:pre-wrap}
.toast{position:fixed;left:50%;bottom:90px;transform:translateX(-50%);background:rgba(31,53,80,.92);color:#fff;padding:9px 18px;border-radius:99px;font-size:13px;z-index:99;max-width:84%;text-align:center}
.lock{margin:60px 24px;padding:26px 20px;text-align:center;line-height:1.9;color:var(--ink2)}
/* 认知档案：点 👍/👎 后的页面反馈 */
.card.ent{transition:transform .38s ease,opacity .38s ease,max-height .38s ease,margin .38s ease,padding .38s ease,box-shadow .4s ease}
.card.ent.out{transform:translateX(110%);opacity:0;max-height:0!important;margin-top:0;margin-bottom:0;padding-top:0;padding-bottom:0;overflow:hidden}
.card.ent.ok{box-shadow:0 0 0 2px rgba(91,158,134,.5),var(--shadow)}
.card.ent.shake{animation:slshake .45s}
.fb.busy button,.card.ent.busy .fb button{opacity:.4;pointer-events:none}
.okb{display:inline-flex;align-items:center;gap:4px;font-size:12px;color:var(--green);background:rgba(91,158,134,.13);padding:3px 11px;border-radius:99px;animation:slpop .45s cubic-bezier(.2,1.4,.4,1)}
.ent .need{font-size:12px;color:var(--orange);margin-top:7px}
@keyframes slpop{0%{transform:scale(.4);opacity:0}100%{transform:scale(1);opacity:1}}
@keyframes slshake{0%,100%{transform:translateX(0)}20%{transform:translateX(-6px)}40%{transform:translateX(6px)}60%{transform:translateX(-4px)}80%{transform:translateX(3px)}}
@media (prefers-reduced-motion:reduce){.okb,.card.ent.shake{animation:none}.card.ent{transition:none}}