Seedance 2.0 提示词：荒凉海滩上的哥特式机甲之战

荒凉灰色沙滩全景平视固定，迷雾从背景深处向前蔓延，哥特式建筑轮廓在迷雾中若隐若现，沙滩地面覆盖着细碎的灰色砾石与焦黑残骸，整体色调极低饱和度冷灰压抑。仿生女侠（白色正装西服、银色机械颈甲与义臂、黑色马尾、金色齿轮耳环、红唇，五官电影级写实全程稳定不变形）立于画面中央，西服被海风缓慢鼓起，银色义臂握持法杖垂立，法杖顶端三个圆环燃烧橙红色能量，能量光芒将女侠正面白色西服染成暖橙色轮廓光，低沉史诗垫乐在宽阔音场中缓缓铺开，能量燃烧滋滋声与沉重呼吸感交织。 镜头后撤，女侠银色义臂猛然将法杖击向沙地，冲击力激起大量灰色沙尘向四周爆散，沙尘在侧逆光中形成半透明金色尘云，三个橙红能量环脱离法杖顶端悬浮于半空并迅速加速旋转，每个圆环旋转时拖出完整的橙红光尾残影，女侠义臂猛然高举示意出击，斗篷随举臂动作猛然向后展开，马尾发丝被冲击气流向前掀起，法杖撞地沉重轰响与金属震动声、狂风卷沙声同步轰入。 仰视特写快速推进，女侠银色义臂食指向上空猛然挥动，金色火焰在精密金属指尖跳跃燃烧，蓝白电弧沿义臂关节向上蔓延至指尖与火焰交融，背景中巨大机械结构开始崩塌，金属构件在火光中翻滚坠落，指尖划过空气的尖锐呼啸声与高频能量汇聚嗡鸣声骤然刺入。 全景快速横移追踪，第一个巨大能量圆环如飞锯般以极高转速在空中划出完整橙红火光弧线，弧线尾迹在灰暗天空中形成持续发光的轨迹，瞬间切入一艘巨型钢铁飞船的侧翼装甲，切入瞬间装甲板沿切割线从内向外炸裂，橙红熔浆从切口向外喷涌，锯片切割金属的刺耳摩擦声与火花四溅爆裂声将音场撕裂。 俯视追踪镜头压顶，能量圆环穿透侧翼继续切入飞船核心舱室，核心被贯穿瞬间引发连环爆炸，第一波爆炸呈球形膨胀，第二波沿舰体纹路纵向撕裂，金属碎片伴随浓黑烟柱与红色火光向四周高速扩散，金属撕裂声与远处低音轰鸣交织成压顶音浪。 中景平视固定，第二个能量圆环呼啸飞向地面一台巨大双足步行机甲，圆环在飞行轨迹中旋转产生的橙色光尾与阴暗背景形成极强冷暖对比，画面色彩饱和度在此刻骤然拉高，能量环高速盘旋的低频嗡鸣声在画面中持续震荡。 仰视中景震动，能量圆环精准击中机甲左膝关节核心，巨大火球从关节内部向外爆发，爆炸冲击波将机甲整个上半身向后推移，火星瀑布从爆炸点向四周喷溅覆盖半径十米，镜头随冲击剧烈震动，沉重金属撞击声与机甲受损电火花连续爆裂声在震动中轰然压入。 全景侧移，机甲右膝随后被第三个能量圆环击中彻底瘫痪，庞大躯体在两膝连续被毁后向右侧缓缓倾倒，倾倒过程中装甲板持续脱落，哥特式尖顶建筑在迷雾背景中随机甲倒塌的震动而轮廓颤动，机甲彻底倒地的沉闷巨响与瓦砾坠落声由近及远散开，BGM节奏在此刻推至第一阶段高潮。42:T1295,Full panoramic, level, fixed shot of a desolate gray beach. Mist spreads forward from the deep background. Gothic architectural outlines are faintly visible in the mist. The beach ground is covered with fragmented gray gravel and charred debris. The overall tone is extremely low saturation, cold gray, and oppressive. A bionic heroine (white formal suit, silver mechanical neck armor and prosthetic arm, black ponytail, golden gear earrings, red lips, cinematic realistic facial features that remain stable throughout) stands in the center of the frame. Her suit is slowly billowed by the sea wind. Her silver prosthetic arm holds a staff vertically. Three rings at the top of the staff burn with orange-red energy. The energy light casts a warm orange contour light on the front of the heroine's white suit. A low, epic underscore slowly unfolds in the wide sound field, interwoven with the sizzling sound of burning energy and heavy breathing. The camera pulls back. The heroine's silver prosthetic arm slams the staff into the sand, the impact generating a large burst of gray dust that scatters outwards. The dust forms a translucent golden cloud in the side backlight. Three orange-red energy rings detach from the top of the staff, hover in the air, and rapidly accelerate their rotation. Each rotating ring trails a complete orange-red light streak. The heroine's prosthetic arm abruptly raises, signaling an attack. Her cloak snaps backward with the arm movement, and her ponytail hair is lifted forward by the impact airflow. The heavy thud of the staff hitting the ground, metallic vibration, and the sound of wind sweeping the sand simultaneously rush in. Rapid push-in close-up from a low angle. The heroine's silver prosthetic arm index finger violently swings upwards. Golden flames leap and burn at the precise metallic fingertip. Blue and white electric arcs spread up the prosthetic arm joints to the fingertip, merging with the flames. In the background, a massive mechanical structure begins to collapse. Metal components tumble and fall in the firelight. The sharp whistling sound of the fingertip cutting through the air and the high-frequency energy