:root{--pq-deep: #0a3d7a;--pq-mid: #1670b8;--pq-navy: #062a54;--pq-text: #1a2b3c;--pq-muted: #5a6b7c;--pq-accent: #2f7fd1;--pq-mark: #00ccb0;--pq-max: 450px;--pq-safe-bottom: env(safe-area-inset-bottom, 0px);--pq-design-h: 1624;font-family:PingFang SC,Hiragino Sans GB,Microsoft YaHei,Noto Sans SC,sans-serif;line-height:1.5;font-weight:400;color:var(--pq-text);font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased}*{box-sizing:border-box}html,body,#app{margin:0;min-height:100%}html,body{min-height:100vh;min-height:100dvh;overflow-x:hidden;background-color:#06356f;background-image:none;-webkit-text-size-adjust:none;text-size-adjust:none}button,input{font:inherit}button:disabled{opacity:.55;cursor:not-allowed}.app-shell{width:min(100%,var(--pq-max));margin:0 auto;min-height:100vh;min-height:100dvh;padding:0;position:relative;background-color:#06356f}.pq-stage{position:relative;width:100%;aspect-ratio:750 / 1624;min-height:100dvh;margin:0 auto;overflow:hidden;background-repeat:no-repeat;background-position:center top;background-size:cover}.pq-abs{position:absolute;display:block;object-fit:contain;pointer-events:none;z-index:2}.home-stage{background:url(/assets/bg-main.jpg) center top / cover no-repeat}.stem-stage{background:url(/assets/bg-question.jpg) center top / cover no-repeat}.options-stage{background:url(/assets/bg-answer.png) center top / cover no-repeat}.success-stage{background:url(/assets/bg-main.jpg) center top / cover no-repeat}html.pq-options-lock,body.pq-options-lock{overflow:hidden;height:100%;overscroll-behavior:none}.home-status{left:10%;right:10%;top:32%;z-index:4;text-align:center;color:#fff;font-size:calc(26 / var(--pq-design-h) * 100dvh);pointer-events:auto}.home-error{display:flex;flex-direction:column;align-items:center;gap:12px}.home-retry{border:1px solid rgba(255,255,255,.7);background:#08306073;color:#fff;border-radius:999px;padding:8px 18px;cursor:pointer}.home-form{z-index:5;pointer-events:auto;display:flex;flex-direction:column;align-items:center}.home-fields{width:100%;display:flex;flex-direction:column;align-items:stretch}.home-pill{display:flex;align-items:center;gap:10px;width:100%;padding:0 18px;background:#fffffff2;border:1px solid rgba(224,224,224,.9);box-shadow:0 4px 14px #041e461f}.home-pill input{flex:1;min-width:0;border:0;outline:none;background:transparent;color:#333;height:100%}.home-pill input::placeholder{color:#999}.home-pill-icon{width:var(--pill-icon-w, 22px);height:42%;max-height:28px;object-fit:contain;object-position:center;flex:0 0 var(--pill-icon-w, 22px)}.home-pill-sep{width:1px;height:42%;background:#0e4d8c40;flex:0 0 auto}.home-field{position:relative}.home-err{position:absolute;left:12px;top:calc(100% + 1px);z-index:6;margin:0;color:#fff;font-size:calc(20 / var(--pq-design-h) * 100dvh);line-height:1.15;text-shadow:0 1px 4px rgba(0,0,0,.45);pointer-events:none}.home-start{border:0;padding:0;margin:0 auto;cursor:pointer;background:url(/assets/btn-confirm.png?v=2) center / contain no-repeat;color:transparent;font-size:0;line-height:0}.home-start-label{display:flex;align-items:center;justify-content:center;width:100%;height:100%;color:#fff;font-size:calc(28 / var(--pq-design-h) * 100dvh);font-weight:800;letter-spacing:.12em;line-height:1.2;text-shadow:0 2px 6px rgba(4,30,70,.35);background:#08285a8c;border-radius:999px}.home-flower,.home-principles{z-index:1;pointer-events:none}.home-flower-wrap{z-index:1;pointer-events:none;display:block;container-type:size}.home-flower{width:100%;height:100%;object-fit:contain;object-position:center;display:block}.stem-frame{z-index:1}.q-arabic,.q-topic{z-index:4;display:flex;align-items:center;justify-content:center;color:#6ac4f0;font-weight:700;line-height:1;pointer-events:none}.q-topic-cover{z-index:3;background:#185fbf;pointer-events:none}.q-topic{justify-content:flex-start;font-weight:500;letter-spacing:0;white-space:nowrap}.stem-copy{z-index:3;pointer-events:none;display:flex;flex-direction:column;justify-content:flex-start;overflow:hidden;color:#2a3544;padding:2% 1% 0}.stem-body{margin:0;white-space:pre-wrap;word-break:break-word;line-height:1.55;text-align:justify;flex:1 1 auto;min-height:0;overflow:hidden}.stem-hero-abs{z-index:2;object-fit:contain;object-position:center}.stem-nav-abs,.options-nav-abs{left:0;right:0;z-index:6;display:flex;justify-content:center;align-items:stretch;pointer-events:auto;padding:0 2%}.img-nav-btn{border:0;padding:0;margin:0;background:transparent;cursor:pointer;display:block;-webkit-tap-highlight-color:transparent}.img-nav-btn img{width:100%;height:100%;object-fit:contain;display:block;pointer-events:none}.meeting-abs{z-index:1;margin:0;pointer-events:none}.meeting-abs img{width:100%;height:100%;object-fit:contain;display:block}.options-hotspots{position:absolute;top:0;right:0;bottom:0;left:0;z-index:3;pointer-events:none}.bubble{--bubble-asset: none;position:absolute;z-index:3;display:block;border:0;padding:0;margin:0;background:transparent;color:var(--pq-navy);cursor:pointer;overflow:visible;pointer-events:auto;-webkit-tap-highlight-color:transparent;transition:transform .12s ease;--bw: 150px;--bh: 120px}.bubble:active{transform:scale(.985)}.bubble-face{position:absolute;top:0;right:0;bottom:0;left:0;z-index:1;pointer-events:none;background-repeat:no-repeat;background-position:center;background-size:100% 100%;background-image:var(--bubble-asset)}.bubble-a{--bubble-asset: url(/assets/bubble-a.png?v=2)}.bubble-b{--bubble-asset: url(/assets/bubble-b.png?v=2)}.bubble-c{--bubble-asset: url(/assets/bubble-c.png?v=2)}.bubble-d{--bubble-asset: url(/assets/bubble-d.png?v=2)}.bubble-inner{position:relative;z-index:2;display:flex;flex-direction:column;box-sizing:border-box;width:100%;height:100%;overflow:hidden}.bubble-a .bubble-inner{padding:calc(var(--bh) * .3) calc(var(--bw) * .16) calc(var(--bh) * .16) calc(var(--bw) * .14)}.bubble-b .bubble-inner{padding:calc(var(--bh) * .36) calc(var(--bw) * .14) calc(var(--bh) * .16) calc(var(--bw) * .34)}.bubble-c .bubble-inner{padding:calc(var(--bh) * .21) calc(var(--bw) * .4) calc(var(--bh) * .12) calc(var(--bw) * .18)}.bubble-c .bubble-text{font-size:clamp(10px,calc(var(--bw) * .052),12px);line-height:1.16}.bubble-d .bubble-inner{padding:calc(var(--bh) * .36) calc(var(--bw) * .18) calc(var(--bh) * .16) calc(var(--bw) * .26)}.bubble-letter{position:absolute;z-index:2;width:calc(var(--bw) * .118);height:calc(var(--bw) * .118);border-radius:50%;background:#0b65de;color:#fff;font-weight:700;font-size:calc(var(--bw) * .062);display:inline-flex;align-items:center;justify-content:center;margin:0;pointer-events:none;box-shadow:none}.bubble-a .bubble-letter{left:10.5%;top:13.7%}.bubble-b .bubble-letter{left:46.3%;top:9.2%}.bubble-c .bubble-letter{left:58.4%;top:9.7%}.bubble-d .bubble-letter{left:36.5%;top:17%}.bubble-text{display:block;flex:1 1 auto;min-width:0;min-height:0;overflow:hidden;font-size:clamp(11px,calc(var(--bw) * .056),14px);line-height:1.22;white-space:pre-wrap;overflow-wrap:anywhere;word-break:break-word;color:#181818;font-weight:500;text-align:left;pointer-events:none}.bubble-mark{position:absolute;z-index:5;left:50%;top:50%;width:13.3%;aspect-ratio:1;transform:translate(-50%,-50%);border-radius:25%;background:#00ccb0;display:flex;align-items:center;justify-content:center;pointer-events:none;box-shadow:none}.bubble-mark svg{width:72%;height:72%;display:block}.success-card{z-index:3;pointer-events:none}.success-rail{position:absolute;top:0;left:50%;transform:translate(-50%);width:72%;height:3.2%;border-radius:999px;background:linear-gradient(180deg,#0c4a88,#08366a);box-shadow:0 4px 10px #041e4647;z-index:2}.success-hooks{position:absolute;top:2.2%;left:50%;transform:translate(-50%);width:52%;display:flex;justify-content:space-between;z-index:1;pointer-events:none}.success-hook{display:block;width:3.5%;min-width:8px;height:8%;min-height:22px;border-radius:6px;background:linear-gradient(180deg,#7eb8e8,#4a9ad4);box-shadow:inset 0 1px #ffffff59}.success-board{position:relative;z-index:0;margin:8% 6% 0;padding:10% 8% 8%;text-align:center;background:#fff;border:1.5px solid rgba(47,127,209,.55);border-radius:10px;box-shadow:0 10px 28px #08285a2e;height:auto;min-height:62%;display:flex;flex-direction:column;justify-content:center}.board-thanks,.board-wait{margin:0;font-size:calc(28 / var(--pq-design-h) * 100dvh);color:#4a5568;font-weight:500}.board-title{margin:4% 0 0;font-size:calc(30 / var(--pq-design-h) * 100dvh);color:#3d4a5c;font-weight:700;letter-spacing:.02em;line-height:1.45}.board-rule{border:0;border-top:1.5px solid #2f7fd1;width:78%;margin:5% auto;opacity:.9}.board-date{margin:0;font-size:calc(34 / var(--pq-design-h) * 100dvh);line-height:1.4;font-weight:800;color:#2f7fd1;letter-spacing:.02em}.success-flower{z-index:1;object-fit:contain;object-position:center}.toast{position:fixed;left:50%;bottom:calc(72px + var(--pq-safe-bottom));transform:translate(-50%);z-index:100;max-width:min(90vw,360px);padding:10px 18px;border-radius:999px;background:#0a1e3ce0;color:#fff;font-size:.9rem;text-align:center;box-shadow:0 8px 24px #00000040}.toast-enter-active,.toast-leave-active{transition:opacity .2s ease,transform .2s ease}.toast-enter-from,.toast-leave-to{opacity:0;transform:translate(-50%) translateY(8px)}@media (max-height: 700px){.bubble-text{font-size:clamp(10px,calc(var(--bw) * .054),13px);line-height:1.26}}