.gd-intro{max-width:880px;margin:0 auto;padding:48px 16px 80px;text-align:center;word-break:keep-all}.gd-intro h2{font-weight:800;font-size:clamp(1.6rem,3.4vw,2.3rem);margin-bottom:10px}.gd-intro-lead{color:#3d4550;font-size:1.05rem;margin-bottom:28px}.gd-intro-stages{display:flex;flex-wrap:wrap;justify-content:center;gap:8px;list-style:none;padding:0;margin:0 0 30px}.gd-intro-stages li{background:#f3f7f6;border-radius:999px;padding:9px 16px;font-weight:700}.gd-intro-stages li b{display:inline-flex;width:22px;height:22px;border-radius:50%;background:#11346a;color:#fff;align-items:center;justify-content:center;font-size:.8rem;margin-right:6px}.gd-intro-start{display:inline-block;background:#11346a;color:#fff;border-radius:999px;padding:14px 40px;font-weight:800;font-size:1.1rem;text-decoration:none}.gd-intro-start:hover{color:#fff;background:#0b2550}.gd-intro-note{color:#8a939e;font-size:.9rem;margin-top:16px}.gd-shade{position:fixed;background:#0e141ba6;z-index:2000;display:none}.gd-shade.on{display:block}.gd-ring{position:fixed;z-index:2001;border-radius:10px;box-shadow:0 0 0 3px #00d9c0,0 0 0 9px #00d9c040;pointer-events:none;display:none;animation:gdPulse 1.6s infinite}.gd-ring.on{display:block}@keyframes gdPulse{50%{box-shadow:0 0 0 3px #00d9c0,0 0 0 14px #00d9c026}}.gd-bubble{box-sizing:border-box;position:fixed;z-index:2002;background:#fff;border-radius:14px;padding:14px 16px;box-shadow:0 14px 34px #00000040;display:none;word-break:keep-all;font-size:.95rem}.gd-bubble.on{display:block}.gd-blocker{position:fixed;inset:0;z-index:2001;display:none}.gd-blocker.on{display:block}.gd-bubble-stages{display:flex;flex-wrap:wrap;gap:4px;margin-bottom:8px}.gd-bubble-stages span{font-size:.72rem;font-weight:700;color:#8a939e;background:#f1f4f5;border-radius:999px;padding:2px 8px}.gd-bubble-stages span.on{background:#11346a;color:#fff}.gd-bubble-stages span.done{background:#e3fbf6;color:#00a396}.gd-bubble-text{margin:0;line-height:1.55;color:#0e141b}.gd-bubble-tip{margin:10px 0 0;background:#fff7e8;border-radius:8px;padding:8px 10px;font-size:.85rem;line-height:1.5;color:#7a4a00}.gd-bubble-tip b{color:#c46a12;margin-right:4px}.gd-bubble-progress{display:inline-block;font-size:.72rem;font-weight:800;color:#00a396;margin-right:6px}.gd-bubble-images{display:flex;gap:8px;margin-top:10px}.gd-bubble-images figure{flex:1;margin:0;border:1px solid #e3e8ea;border-radius:8px;overflow:hidden;background:#fff}.gd-bubble-images img{display:block;width:100%;max-height:38vh;object-fit:contain;object-position:top}.gd-bubble-images figcaption{text-align:center;font-size:.75rem;font-weight:700;color:#3d4550;padding:3px;background:#f6f8f8}.gd-bubble-hint{margin:10px 0 0;font-size:.8rem;color:#00a396;font-weight:700}.gd-bubble-foot{display:flex;align-items:center;justify-content:space-between;margin-top:12px;gap:8px}.gd-bubble-exit{color:#3d4550;font-size:.8rem;font-weight:700;border:1px solid #d5dde0;border-radius:8px;padding:6px 10px;text-decoration:none;white-space:nowrap}.gd-bubble-exit:hover{background:#f1f4f5;color:#0e141b}.gd-bubble-switch{border:1px solid #d5dde0;background:#fff;color:#3d4550;border-radius:8px;padding:6px 10px;font-size:.8rem;font-weight:700;cursor:pointer;white-space:nowrap}.gd-bubble-switch .bi{font-size:.7rem;transition:transform .2s}.gd-bubble-types-open .gd-bubble-switch .bi{transform:rotate(180deg)}.gd-bubble-types{display:none;flex-wrap:wrap;gap:6px;margin-top:10px;padding-top:10px;border-top:1px dashed #dfe6e8}.gd-bubble-types-open .gd-bubble-types{display:flex}.gd-bubble-types a{font-size:.8rem;font-weight:700;color:#11346a;background:#eef3fa;border-radius:999px;padding:4px 11px;text-decoration:none}.gd-bubble-types a:hover{background:#11346a;color:#fff}.gd-bubble-next{border:0;background:#11346a;color:#fff;border-radius:8px;padding:8px 14px;font-weight:700;cursor:pointer;margin-left:auto}.gd-progress{position:fixed;inset:0;background:#0e141b8c;z-index:2100;display:flex;align-items:center;justify-content:center}.gd-progress-card{background:#fff;border-radius:16px;padding:26px 28px;width:min(92vw,420px);text-align:center}.gd-progress-text{font-weight:700;margin-bottom:14px;min-height:1.5em}.gd-progress-bar{height:10px;border-radius:6px;background:#e6eeec;overflow:hidden}.gd-progress-bar i{display:block;height:100%;width:0;background:#00d9c0;transition:width .6s ease}.gd-progress-note{color:#8a939e;font-size:.82rem;margin:10px 0 0}