/* 10-24 两品牌共用的功能样式（原在 brands/xiangyang/brand.css，只橙果加载；老大：全都搬到有伴）。
   颜色写有伴的；构建小翼时按 brand.json 的 colors 换回原来的暖色，小翼页面不变。 */
:where(:root){--on-grad:#fff} /* 有伴渐变底上是白字；小翼在 brand.css 里另设（这里 0 优先级，不会盖掉） */
/* ===== 10-15 内测会改版（只在橙果）===== */
/* 左侧菜单：5 个核心常驻＋两组可展开 */
.navsep{height:1px;background:var(--line);margin:8px 6px}
.navgrp-h{display:flex;align-items:center;gap:12px;width:100%;padding:11px 12px;border:0;background:none;border-radius:13px;color:var(--ink-2);font:inherit;font-weight:600;cursor:pointer;text-align:left}
.navgrp-h svg{width:20px;height:20px;flex:none}
.navgrp-h:hover{background:color-mix(in srgb,var(--blue) 8%,transparent);color:var(--ink)}
.navgrp-arrow{margin-left:auto;font-style:normal;transition:transform .2s;color:var(--ink-3)}
.navgrp.open .navgrp-arrow{transform:rotate(90deg)}
.navgrp-b{display:none;padding-left:12px}
.navgrp.open .navgrp-b{display:block}
.navgrp-b a{padding:8px 12px;font-size:14px}
.side.mini .navgrp-h span,.side.mini .navgrp-arrow{display:none}
.side.mini .navgrp-b{padding-left:0}
/* 拍照按钮：电脑上也有，一直在 */
.fab{display:grid!important}
main.main{padding-bottom:110px}
@media (max-width:640px){main.main{padding-bottom:150px}}
body:has(.composer) .fab{display:none!important}
.snaphero .btn.big{font-size:18px;padding:14px 26px;min-height:56px}
@media (max-width:640px){.snaphero .btn.big{width:100%;justify-content:center}}
.snapask .chat{gap:12px}
.snapask textarea{flex:1;min-width:0;resize:vertical}
details.box.ex summary{cursor:pointer;font-weight:700;color:var(--ink-2)}

/* 认识小橙：选择题聊天 */
.hi{display:flex;flex-direction:column;gap:16px;position:relative}
.hi-head{display:flex;justify-content:space-between;align-items:flex-end;gap:14px;flex-wrap:wrap}
.hi-head h2{margin:2px 0 0;font-size:24px}
.hi-prog{display:flex;flex-direction:column;gap:6px;min-width:180px}
.hi-prog .qm-bar{background:var(--surface-2)}
.hi-prog small{color:var(--ink-3);font-size:12px;text-align:right}
.hi-q{margin-top:8px;font-weight:800;color:var(--ink)}
.hi-chips{display:flex;flex-wrap:wrap;gap:10px;padding-left:48px}
.coach-guide{padding-left:0;margin-top:10px}
.hi-chip{border:1.5px solid color-mix(in srgb,var(--blue) 35%,var(--line));background:var(--surface);color:var(--ink);font:inherit;font-weight:700;padding:10px 16px;border-radius:99px;cursor:pointer;transition:transform .15s,box-shadow .15s,background .15s}
.hi-chip:hover{transform:translateY(-2px);box-shadow:var(--shadow);background:color-mix(in srgb,var(--blue) 10%,var(--surface))}
.hi-chip:disabled{opacity:.5;cursor:default;transform:none}
.hi-wait,.hi-own{padding-left:48px;gap:10px;align-items:center;flex-wrap:wrap}
.hi-own{display:flex;flex-direction:column;align-items:stretch;max-width:520px}
.hi-paths{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;padding-left:48px}
.hi-path{position:relative;display:flex;flex-direction:column;gap:6px;text-align:left;padding:18px;border-radius:20px;border:1.5px solid var(--line);background:var(--surface);color:var(--ink);font:inherit;cursor:pointer;box-shadow:var(--shadow);transition:transform .15s}
.hi-path:hover{transform:translateY(-3px)}
.hi-path b{font-size:16px;line-height:1.4}
.hi-path span:not(.hp-ic){color:var(--ink-3);font-size:13px;line-height:1.6}
.hi-path.main{background:var(--grad);border-color:transparent;color:var(--on-grad)}
.hi-path.main span:not(.hp-ic){color:var(--on-grad);opacity:.8}
.hi-path em{position:absolute;top:12px;right:12px;font-style:normal;font-size:11px;font-weight:800;background:rgba(255,255,255,.7);color:#19057A;padding:2px 8px;border-radius:99px}
.hp-ic{font-size:26px}
.hi-pop{position:fixed;left:50%;top:38%;transform:translateX(-50%);font-size:34px;font-weight:900;color:#5B12F2;text-shadow:0 4px 18px rgba(91,18,242,.45);pointer-events:none;animation:hiPop 1.1s ease-out forwards;z-index:60}
@keyframes hiPop{0%{opacity:0;transform:translate(-50%,20px) scale(.6)}25%{opacity:1;transform:translate(-50%,0) scale(1.15)}100%{opacity:0;transform:translate(-50%,-60px) scale(1)}}
@media (prefers-reduced-motion:reduce){.hi-pop{animation:none;opacity:0}}
.hi-skip{align-self:center;color:var(--ink-3)}
@media (max-width:640px){.hi-chips,.hi-wait,.hi-own,.hi-paths{padding-left:0}.hi-paths{grid-template-columns:1fr}.hi-head h2{font-size:20px}}

/* 喂小橙 */
.pet{display:flex;align-items:center;gap:14px;padding:12px 14px;border-radius:18px;background:color-mix(in srgb,#9A5EF2 14%,var(--surface));border:1px solid color-mix(in srgb,#9A5EF2 40%,var(--line))}
.pet-orb{position:relative;width:62px;height:62px;flex:none;border-radius:50%;display:grid;place-items:center;background:var(--surface)}
.pet-orb img{width:52px;height:52px;transition:transform .3s}
.pet.hungry .pet-orb img{filter:grayscale(.35);animation:petWobble 2.4s ease-in-out infinite}
.pet.fed .pet-orb img{animation:petHop 1.8s ease-in-out infinite}
@keyframes petWobble{0%,100%{transform:rotate(0)}50%{transform:rotate(-6deg)}}
@keyframes petHop{0%,100%{transform:translateY(0)}50%{transform:translateY(-4px)}}
@media (prefers-reduced-motion:reduce){.pet .pet-orb img{animation:none}}
.pet-stage{position:absolute;right:-4px;bottom:-4px;font-size:20px}
.pet-tx{display:flex;flex-direction:column;gap:4px;flex:1;min-width:0}
.pet-tx small{color:var(--ink-3);font-size:12px}
.pet-tx .qm-bar{background:var(--surface-2)}
.dl-row.must{border-color:color-mix(in srgb,#5B12F2 45%,var(--line))}

/* 日报、周报加料 */
.rp-week{display:grid;grid-template-columns:repeat(7,1fr);gap:8px}
.rp-wd{display:flex;flex-direction:column;align-items:center;gap:2px;padding:8px 4px;border-radius:14px;background:var(--surface);border:1px solid var(--line);color:var(--ink-2);text-decoration:none}
.rp-wd b{font-size:18px;color:var(--ink)} .rp-wd small{font-size:11px;color:var(--ink-3)} .rp-wd i{font-style:normal;font-size:12px;color:var(--ink-3)}
.rp-wd.on{background:var(--grad);border-color:transparent} .rp-wd.on b,.rp-wd.on small,.rp-wd.on i{color:var(--on-grad)}
.rp-head{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:14px;align-items:stretch}
.rp-kw{padding:18px 20px;border-radius:22px;background:var(--grad);color:var(--on-grad);display:flex;flex-direction:column;gap:4px}
.rp-kw span{font-size:12px;font-weight:700;opacity:.75} .rp-kw h2{margin:0;font-size:30px;color:var(--on-grad)} .rp-kw p{margin:0;opacity:.85}
.rp-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}
.rp-num{display:flex;flex-direction:column;gap:2px;padding:14px;border-radius:18px;background:var(--surface);border:1px solid var(--line)}
.rp-num b{font-size:28px;color:var(--ink)} .rp-num b small{font-size:13px;color:var(--ink-3);margin-left:2px} .rp-num span{color:var(--ink-3);font-size:13px}
.rp-tl{display:flex;flex-direction:column;gap:6px}
.rp-ev{display:grid;grid-template-columns:48px 22px minmax(0,1fr);gap:8px;align-items:start;padding:8px 10px;border-radius:12px;color:var(--ink);text-decoration:none}
.rp-ev:hover{background:var(--surface-2)} .rp-ev time{color:var(--ink-3);font-family:var(--fm);font-size:13px}
.rp-egg{padding:14px 18px;border-radius:18px;border:1.5px dashed color-mix(in srgb,#5B12F2 50%,var(--line));background:color-mix(in srgb,#9A5EF2 8%,var(--surface))}
.rp-egg span{font-weight:800;font-size:13px} .rp-egg p{margin:4px 0 0;line-height:1.7}
.rp-cmps{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px}
.rp-cmp{display:flex;flex-direction:column;gap:2px;padding:10px 12px;border-radius:14px;background:var(--surface-2)}
.rp-cmp span{font-size:12px;color:var(--ink-3)} .rp-cmp b{font-size:22px} .rp-cmp b small{font-size:12px;color:var(--ink-3);margin-left:2px}
.rp-cmp em{font-style:normal;font-size:12px;font-weight:700;color:var(--ink-3)} .rp-cmp em.up{color:var(--ok)} .rp-cmp em.down{color:var(--bad)}
.rp-two{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.rp-hl b{font-size:18px}
.rp-evs{margin:0;padding-left:20px;line-height:1.9}
@media (max-width:640px){.rp-head,.rp-two{grid-template-columns:1fr}.rp-grid,.rp-cmps{grid-template-columns:repeat(2,1fr)}.rp-kw h2{font-size:24px}.rp-week{gap:4px}.rp-wd{padding:6px 2px}}
.hi-chat .msg.me{align-self:flex-end;max-width:min(70%,520px)}
.hi-chat .msg{max-width:780px}
.snapask .msg.me{align-self:flex-end;max-width:min(70%,520px)}
.snapask .hi-chips{padding-left:0}

/* ===== 10-16 夜跑：听力小练、拍作业、学霸笔记奖励 ===== */
.ls{display:flex;flex-direction:column;gap:8px;width:100%;margin:6px 0}
.ls-btn{align-self:flex-start;gap:8px}
.ls-ic{display:inline-grid;place-items:center;width:26px;height:26px;border-radius:50%;background:var(--grad);color:var(--on-grad);font-size:12px}
.ls-btn.playing .ls-ic{animation:lsPulse 1s ease-in-out infinite}
@keyframes lsPulse{0%,100%{transform:scale(1)}50%{transform:scale(1.18)}}
@media (prefers-reduced-motion:reduce){.ls-btn.playing .ls-ic{animation:none}}
.ls-text summary{cursor:pointer;color:var(--ink-2);font-weight:700}
.ls-text p{margin:4px 0;font-family:var(--fm,inherit);line-height:1.7}
.hwentry{gap:14px;align-items:center;flex-wrap:wrap;border:1.5px dashed color-mix(in srgb,#5B12F2 45%,var(--line))}
.hwlist{display:flex;flex-direction:column;gap:6px}
.hwrow{display:flex;flex-wrap:wrap;gap:10px;align-items:center;padding:8px 12px;border-radius:12px;background:var(--surface-2)}
.hwrow.ok b{color:var(--ok)} .hwrow.bad b{color:var(--bad)}
.note-reward{display:flex;justify-content:space-between;align-items:center;gap:10px;flex-wrap:wrap;padding:10px 12px;border-radius:14px;background:color-mix(in srgb,#9A5EF2 14%,var(--surface));border:1px dashed color-mix(in srgb,#5B12F2 45%,var(--line))}

/* ===== 10-19 日报周报改版（照三角洲行动周报：一页一件事、往上滑翻页、关键词＋印章；设计稿 橙果学堂/28_日报周报设计/）===== */
.st-wrap .topline{flex-wrap:wrap;gap:12px}
.st-actions{flex-wrap:wrap;gap:8px}
.st-weeknav{display:flex;align-items:center;justify-content:space-between;gap:8px;max-width:460px;width:100%;margin:0 auto;font-weight:700;color:var(--ink-2);font-size:14px}
.st-stage{position:relative;max-width:460px;width:100%;margin:0 auto}
.st-box{height:min(760px,calc(100dvh - 210px));min-height:520px;overflow-y:auto;scroll-snap-type:y mandatory;overscroll-behavior:contain;border-radius:28px;background:radial-gradient(circle at 20% 8%,#D2B8FF 0,transparent 40%),linear-gradient(160deg,#9C61FF,#3867F6 70%,#3200C9);box-shadow:0 12px 30px rgba(26,0,120,.22);scrollbar-width:none}
.st-box::-webkit-scrollbar{display:none}
.st-box:focus-visible{outline:3px solid var(--ink);outline-offset:3px}
.st-pg{height:100%;scroll-snap-align:start;scroll-snap-stop:always;padding:16px 14px;display:flex}
.st-paper{position:relative;flex:1;display:flex;flex-direction:column;gap:8px;padding:16px 15px;border-radius:18px;background:#D9C8F6;background-image:repeating-linear-gradient(0deg,transparent 0 27px,rgba(76,40,160,.12) 27px 28px);box-shadow:0 4px 0 #C5AEEE;color:#101E47;overflow:hidden}
.st-daily .st-paper{max-width:720px}
.st-tape{position:absolute;top:-6px;left:22px;width:74px;height:22px;background:rgba(107,219,224,.85);transform:rotate(-6deg);border-radius:3px}
.st-tape.r{left:auto;right:22px;transform:rotate(7deg);background:rgba(114,90,255,.8)}
.st-hd{display:flex;justify-content:space-between;align-items:center}
.st-hd b{font-weight:900;letter-spacing:1px}
.st-hd span,.st-date{font-size:12px;background:#101E47;color:#D5BEFF;padding:3px 10px;border-radius:5px;font-weight:800}
.st-sec{align-self:flex-start;background:#101E47;color:#D5BEFF;font-size:12px;font-weight:800;padding:3px 12px 3px 15px;border-radius:0 12px 12px 0;margin:6px 0 0 -15px}
.st-sec::after{content:" ▸"}
.st-kw{text-align:center;display:flex;flex-direction:column;align-items:center;gap:6px}
.st-kw b{font-size:clamp(28px,8vw,38px);line-height:1.15;font-weight:900;text-shadow:3px 3px 0 #6BDBE0}
.st-kw small{background:#3867F6;color:#fff;font-weight:700;font-size:13px;padding:4px 12px;border-radius:5px;max-width:100%}
.st-kw em{font-style:normal;font-size:11px;font-weight:800;color:#fff;background:#4F72D9;border-radius:99px;padding:1px 9px}
.st-card{background:#FBF8FF;border-radius:12px;padding:12px;box-shadow:0 2px 0 #C5AEEE}
.st-card.dark{background:#1B143A;color:#D5BEFF}
.st-card.faint{color:#7C87AB;font-size:14px}
.st-rel{position:relative}
.st-c{text-align:center;display:flex;flex-direction:column;align-items:center;gap:2px}
.st-c small{color:#7C87AB}
.st-nums{display:grid;grid-template-columns:repeat(3,1fr);gap:4px;text-align:center;margin-top:8px}
.st-nums b{display:block;font-size:24px;font-weight:900;line-height:1.2;color:#3867F6}
.st-nums.dark b{color:#6BDBE0}
.st-nums b small{font-size:12px;margin-left:2px;opacity:.8}
.st-nums span{font-size:12px;color:#7C87AB}
.st-nums.dark span{color:#B298E9}
.st-me{display:flex;gap:10px;align-items:center}
.st-me .av{width:46px;height:46px;border-radius:12px;background:#C7A6FF;display:grid;place-items:center}
.st-me .av img{width:40px}
.st-me small{display:block;color:#B298E9;font-size:12px}
.st-big{display:flex;justify-content:space-between;align-items:center;margin-top:10px;border-top:1px dashed rgba(213,190,255,.25);padding-top:10px}
.st-big b{font-size:28px;font-weight:900;color:#6BDBE0}
.st-stamp{position:absolute;font-weight:900;font-size:17px;padding:3px 10px;border:3px solid currentColor;border-radius:7px;transform:rotate(-8deg);background:rgba(251,248,255,.92);white-space:nowrap;pointer-events:none}
.st-stamp.g{color:#9E3C2E}.st-stamp.r{color:#4F72D9}.st-stamp.o{color:#2A52D6}
.st-stamp.st-tr{right:8px;top:-14px}.st-stamp.st-br{right:10px;bottom:10px}
.st-stamp.seal{position:static;transform:rotate(-10deg);font-size:15px}
.st-cover{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;gap:8px}
.st-cover h2{font-size:46px;margin:6px 0 0;font-weight:900;letter-spacing:3px;text-shadow:3px 3px 0 #6BDBE0;color:#101E47}
.st-cover img{width:130px;margin:10px 0}
.st-cover small{color:#7C87AB}
.st-swipe{margin-top:auto;font-size:12px;color:#7C87AB;animation:stUp 1.6s ease-in-out infinite}
@keyframes stUp{50%{transform:translateY(-5px)}}
.st-peak{font-size:30px;font-weight:900;color:#3867F6;display:flex;gap:8px;align-items:baseline}
.st-peak em,.st-cmp em{font-style:normal;font-size:14px;font-weight:800;color:#7C87AB}
.st-peak em.up,.st-cmp em.up{color:#9E3C2E}.st-peak em.down,.st-cmp em.down{color:#4F72D9}
.st-curve{width:100%;height:auto;margin-top:4px}
.st-curve .g{stroke:#DCE5F5;stroke-width:1}
.st-curve .l{fill:none;stroke:#3867F6;stroke-width:3;stroke-linejoin:round}
.st-curve .pt{fill:#3867F6}.st-curve .end{fill:#4F72D9}
.st-curve .t{font-size:10px;fill:#7C87AB;text-anchor:middle}.st-curve .t.on{fill:#101E47;font-weight:800}
.st-flow{display:grid;grid-template-columns:repeat(4,1fr);gap:5px;text-align:center}
.st-flow div{background:#EDE3FF;border-radius:9px;padding:7px 2px;color:#101E47}
.st-flow b{display:block;font-size:20px;font-weight:900}
.st-flow b.bad{color:#4F72D9}.st-flow b.ok{color:#9E3C2E}
.st-flow span{font-size:11px;color:#7C87AB}
.st-note{margin:10px 0 34px;font-size:12px;color:#B298E9}
.st-duo{display:grid;grid-template-columns:1fr 1fr;gap:8px}
.st-duo .st-card{text-align:center;display:flex;flex-direction:column;gap:2px;align-items:center}
.st-duo b.gold,.st-duo b.red{font-size:26px;font-weight:900}.st-duo b.gold{color:#5900C7}.st-duo b.red{color:#4F72D9}
.st-duo small{color:#7C87AB;font-size:12px}
.st-kp{font-size:15px;font-weight:900;line-height:1.35}
.st-grid9{display:grid;grid-template-columns:repeat(3,1fr);gap:6px}
.st-grid9 div{background:linear-gradient(160deg,#fff,#F3EEFF);border:1px solid #DCE5F5;border-radius:9px;padding:6px 5px;font-size:12px;font-weight:800;text-align:center;min-height:50px;display:grid;place-items:center;overflow:hidden;word-break:break-all;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;line-height:1.35}
.st-grid9 div.gd{background:linear-gradient(160deg,#E8CCFF,#6BDBE0);border-color:#7400E8}
.st-tip{text-align:center;color:#7C87AB;font-size:12px}
.st-score{font-size:52px;font-weight:900;color:#3867F6;line-height:1.05}
.st-score small{font-size:16px;margin-left:2px}
.st-sheet{border:2px solid #101E47;border-radius:10px;background:#fff;padding:10px;font-size:13px;display:flex;flex-direction:column;gap:6px}
.st-sheet .st-q{display:flex;gap:8px;align-items:flex-start;line-height:1.5}
.st-sheet .st-q i{font-style:normal;background:#9E3C2E;color:#fff;border-radius:5px;font-size:11px;padding:1px 6px;flex:none;margin-top:2px}
.st-row{display:flex;gap:12px;align-items:center}
.st-grow{flex:1;min-width:0;display:flex;flex-direction:column;gap:3px;font-size:14px}
.st-sub{width:84px;height:84px;border-radius:16px;background:linear-gradient(150deg,#6BDBE0,#3867F6);display:grid;place-items:center;font-size:42px;font-weight:900;color:#fff;flex:none}
.st-tool{width:66px;height:66px;border-radius:50%;background:#3867F6;display:grid;place-items:center;font-size:30px;flex:none}
.st-h{font-size:21px;font-weight:900}.st-h.y{color:#6BDBE0}
.st-say{font-size:13px}
.st-mid{width:110px;margin:6px auto}
.st-egg{flex:1;display:flex;flex-direction:column;align-items:center;text-align:center;gap:8px}
.st-egg-lab{font-size:13px;font-weight:800;color:#2A52D6;margin-top:10px}
.st-egg h3{font-size:34px;font-weight:900;margin:0;text-shadow:3px 3px 0 #6BDBE0;color:#101E47}
.st-egg-why{background:#101E47;color:#D5BEFF;font-size:13px;font-weight:700;border-radius:7px;padding:5px 12px}
.st-burst{position:relative;width:min(230px,70%);aspect-ratio:1;border-radius:18px;background:repeating-conic-gradient(#6BDBE0 0 10deg,#D1A8FF 10deg 20deg);display:grid;place-items:center;border:4px solid #fff;box-shadow:0 4px 0 #C5AEEE;margin:6px 0}
.st-burst img{width:60%;transform:rotate(-6deg)}
.st-burst span{position:absolute;right:10%;top:8%;font-size:46px;transform:rotate(12deg)}
.st-egg p{margin:0;color:#4A5680;font-size:14px;padding:0 6px}
.st-egg-line{font-size:13px;padding:10px 12px;border-radius:12px;border:1.5px dashed #864AF2;background:#F1E6FF}
.st-egg-line>span{font-weight:800;margin-right:6px}
.st-board{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:6px}
.st-board li{background:#fff;border-radius:9px;padding:8px 10px;font-size:13px;display:flex;gap:8px;align-items:center;box-shadow:0 2px 0 #C5AEEE}
.st-cmp{display:grid;grid-template-columns:repeat(3,1fr);gap:6px}
.st-cmp div{background:#FBF8FF;border-radius:10px;padding:6px 8px;display:flex;flex-direction:column;box-shadow:0 2px 0 #C5AEEE}
.st-cmp span{font-size:11px;color:#7C87AB}.st-cmp b{font-size:18px;font-weight:900}.st-cmp b small{font-size:11px;margin-left:2px;color:#7C87AB}
.st-end{margin-top:auto;text-align:center;font-size:12px;color:#7C87AB}
.st-dots{position:absolute;right:-16px;top:50%;transform:translateY(-50%);display:flex;flex-direction:column;gap:6px}
.st-dots i{width:6px;height:6px;border-radius:50%;background:color-mix(in srgb,#3867F6 30%,transparent)}
.st-dots i.on{background:#3867F6;height:16px;border-radius:4px}
.st-hungry{display:flex;gap:10px;align-items:center;flex-wrap:wrap}
.st-hungry img{width:60px;filter:grayscale(.3)}
.st-hungry>div{flex:1;min-width:160px;display:flex;flex-direction:column}
.st-hungry small{color:#7C87AB}
.st-full{max-width:720px;width:100%;margin:0 auto}
.st-full summary{cursor:pointer;font-weight:800}
.st-full[open] summary{margin-bottom:12px}
@media (max-width:640px){.st-dots{right:4px}.st-box{border-radius:20px;height:calc(100dvh - 230px);min-height:500px}.st-pg{padding:12px 10px}.st-paper{padding:14px 12px}.st-sec{margin-left:-12px}}
@media (prefers-reduced-motion:reduce){.st-swipe{animation:none}}
.st-paper .wk-chips .chip{white-space:normal;max-width:100%;text-align:left;line-height:1.4}
.st-daily .st-card.dark{margin-top:16px}
.st-shot{position:fixed;inset:0;z-index:200;background:rgba(10,17,48,.72);display:grid;place-items:center;padding:16px}
.st-shot-in{background:var(--surface);border-radius:18px;padding:14px;max-width:420px;width:100%;max-height:100%;overflow:auto;display:flex;flex-direction:column;gap:10px;align-items:center;text-align:center}
.st-shot-in img{width:100%;max-height:70dvh;object-fit:contain;border-radius:10px}
.st-shot-in p{margin:0;font-size:13px;color:var(--ink-2)}

/* ===== 10-19 生成式 AI 登记整改：AI 生成内容标识 ===== */
.ai-note{font-size:12px;color:var(--ink-3);background:var(--surface-2);border:1px dashed var(--line);border-radius:10px;padding:6px 10px;margin-bottom:12px}
.msg.ai .bub::after{content:"AI 生成";display:block;margin-top:6px;font-size:11px;color:var(--ink-3);opacity:.8}

/* 10-22 知识星图·天赋树（只橙果；stars.js 的 tree/constellation） */
.st-hero.cg .st-ring{background:conic-gradient(#974DFF calc(var(--p) * 1%),rgba(255,255,255,.12) 0);box-shadow:0 0 40px rgba(151,77,255,.25)}
.tt-sum{font-size:14px;color:#CBB6F6}.tt-sum b{color:#974DFF;font-size:18px;margin-right:2px}
.tt-galaxy{display:flex;flex-direction:column;gap:12px;padding-bottom:14px}
.tt-con{position:relative;padding:14px 14px 4px;border-radius:18px;background:rgba(255,255,255,.04);border:1px solid rgba(151,77,255,.14)}
.tt-head{display:flex;justify-content:space-between;align-items:baseline;flex-wrap:wrap;gap:6px}
.tt-head b{font-size:16px;color:#EADEFF}.tt-head span{font-size:13px;color:#974DFF}
.tt-bar{height:6px;border-radius:3px;background:rgba(255,255,255,.08);margin:8px 0 4px;overflow:hidden}
.tt-bar i{display:block;height:100%;border-radius:3px;background:linear-gradient(90deg,#6C4AFF,#974DFF);transition:width .6s}
.tt-hint{font-size:12px;color:rgba(203,182,246,.7)}
.tt-svg{display:block;width:100%;max-width:520px;min-width:0;height:auto;margin:4px auto 0}
.tt-edge{stroke:rgba(203,182,246,.22);stroke-width:1.6;stroke-dasharray:4 5}
.tt-edge.on{stroke:#7C9BFF;stroke-width:3;stroke-dasharray:none;filter:drop-shadow(0 0 4px rgba(124,155,255,.8))}
.tt-node{cursor:pointer;outline:none}
.tt-node .tt-halo{fill:var(--c);opacity:.14;transition:opacity .2s}
.tt-node.s-stable .tt-halo{opacity:.24}
.tt-node .tt-hex{fill:var(--c);stroke:var(--c);stroke-width:2;transition:transform .2s;transform-box:fill-box;transform-origin:center}
.tt-node.s-stable .tt-hex{filter:drop-shadow(0 0 8px var(--c))}
.tt-node.s-once .tt-hex,.tt-node.s-fixed .tt-hex{fill:#16103A}
.tt-node .tt-glyph{fill:#0F053A;font-size:15px;font-weight:800;pointer-events:none}
.tt-node.s-once .tt-glyph,.tt-node.s-fixed .tt-glyph{fill:var(--c)}
.tt-node.s-weak .tt-glyph{fill:#0E214A}
.tt-crack{fill:none;stroke:#0E214A;stroke-width:1.8;stroke-linecap:round;pointer-events:none}
.tt-ring{fill:none;stroke:var(--c);stroke-width:1.6;stroke-dasharray:3 4;animation:ttPulse 1.8s ease-in-out var(--d) infinite}
.tt-sel{fill:none;stroke:#EEF2FF;stroke-width:2;opacity:0}
.tt-node.on .tt-sel{opacity:1}
.tt-node:hover .tt-hex,.tt-node:focus-visible .tt-hex{transform:scale(1.08)}
.tt-node:hover .tt-halo,.tt-node:focus-visible .tt-halo{opacity:.4}
.tt-pip{fill:rgba(203,182,246,.18)}.tt-pip.on{fill:#974DFF}
.tt-name{fill:#DCCFF6;font-size:14px;font-weight:600;pointer-events:none}
.tt-node.s-weak .tt-name{fill:#9CBBFF}
.tt-crown .tt-halo{fill:#974DFF;opacity:.06}
.tt-crown .tt-hex{fill:#120E2A;stroke:rgba(151,77,255,.45);stroke-width:2;stroke-dasharray:5 4}
.tt-crown .tt-glyph{fill:rgba(151,77,255,.75);font-size:14px;font-weight:800}
.tt-crown.on .tt-halo{opacity:.3}.tt-crown.on .tt-hex{fill:#974DFF;stroke:#CCA3FF;stroke-dasharray:none;filter:drop-shadow(0 0 12px #974DFF)}.tt-crown.on .tt-glyph{fill:#0F053A;font-size:22px}
.tt-lvrow{display:flex;align-items:center;gap:10px;flex-wrap:wrap;font-size:14px;color:var(--ink-2)}
.tt-lvstars i{font-style:normal;font-size:20px;color:#CCC2E4;margin-right:2px}.tt-lvstars i.on{color:#6B23F5;text-shadow:0 0 6px rgba(107,35,245,.5)}
@keyframes ttPulse{0%,100%{opacity:.25}50%{opacity:.9}}
@media (prefers-reduced-motion:reduce){.tt-ring{animation:none;opacity:.7}}
@media (max-width:640px){.tt-con{padding:12px 8px 2px}.tt-name{font-size:19px}.tt-node .tt-glyph{font-size:18px}.tt-crown .tt-glyph{font-size:17px}.tt-pip{r:3.6px}}