feat: news crop editor — natural drag, zoom slider, force-dynamic page

- Rewrite crop preview: drag moves image naturally (inverted focal)
- Add zoom slider (1x-3x) + mouse wheel zoom
- Apply imageZoom on user side (featured, compact, modal)
- Force-dynamic on main page to prevent stale cache

src/app/admin/news/page.tsx

@@ -18,17 +18,22 @@ function CropPreview({
   image,
   focalX,
   focalY,
+  zoom,
   onImageChange,
   onFocalChange,
+  onZoomChange,
 }: {
   image: string;
   focalX: number;
   focalY: number;
+  zoom: number;
   onImageChange: (path: string) => void;
   onFocalChange: (x: number, y: number) => void;
+  onZoomChange: (z: number) => void;
 }) {
   const [uploading, setUploading] = useState(false);
   const [dragging, setDragging] = useState(false);
+  const dragStartRef = useRef({ x: 0, y: 0, startFocalX: 0, startFocalY: 0 });
   const containerRef = useRef<HTMLDivElement>(null);
 
   async function handleUpload(e: React.ChangeEvent<HTMLInputElement>) {
@@ -52,39 +57,51 @@ function CropPreview({
     }
   }
 
-  function updateFocalFromEvent(clientX: number, clientY: number) {
-    const el = containerRef.current;
-    if (!el) return;
-    const rect = el.getBoundingClientRect();
-    const x = Math.max(0, Math.min(100, ((clientX - rect.left) / rect.width) * 100));
-    const y = Math.max(0, Math.min(100, ((clientY - rect.top) / rect.height) * 100));
-    onFocalChange(Math.round(x), Math.round(y));
-  }
-
   function handlePointerDown(e: React.PointerEvent) {
     e.preventDefault();
     (e.target as HTMLElement).setPointerCapture(e.pointerId);
     setDragging(true);
-    updateFocalFromEvent(e.clientX, e.clientY);
+    dragStartRef.current = {
+      x: e.clientX,
+      y: e.clientY,
+      startFocalX: focalX,
+      startFocalY: focalY,
+    };
   }
 
   function handlePointerMove(e: React.PointerEvent) {
     if (!dragging) return;
-    updateFocalFromEvent(e.clientX, e.clientY);
+    const el = containerRef.current;
+    if (!el) return;
+    const rect = el.getBoundingClientRect();
+    const { x: startX, y: startY, startFocalX, startFocalY } = dragStartRef.current;
+    // Invert: dragging right moves focal left (image slides right)
+    const dx = ((e.clientX - startX) / rect.width) * 100;
+    const dy = ((e.clientY - startY) / rect.height) * 100;
+    const newX = Math.max(0, Math.min(100, startFocalX - dx));
+    const newY = Math.max(0, Math.min(100, startFocalY - dy));
+    onFocalChange(Math.round(newX), Math.round(newY));
   }
 
   function handlePointerUp() {
     setDragging(false);
   }
 
+  function handleWheel(e: React.WheelEvent) {
+    e.preventDefault();
+    const delta = e.deltaY > 0 ? -0.1 : 0.1;
+    const newZoom = Math.max(1, Math.min(3, zoom + delta));
+    onZoomChange(Math.round(newZoom * 10) / 10);
+  }
+
   return (
     <div>
       <label className="block text-sm text-neutral-400 mb-1.5">
-        Изображение <span className="text-neutral-600">(перетащите для кадрирования)</span>
+        Изображение <span className="text-neutral-600">(перетащите фото · колёсико для масштаба)</span>
       </label>
       {image ? (
         <div className="space-y-2">
-          {/* Crop area — drag to reposition */}
+          {/* Crop area — drag image to reposition */}
           <div
             ref={containerRef}
             className="relative w-full aspect-[21/9] overflow-hidden rounded-xl border border-white/10 cursor-grab active:cursor-grabbing select-none"
@@ -92,18 +109,44 @@ function CropPreview({
             onPointerMove={handlePointerMove}
             onPointerUp={handlePointerUp}
             onPointerCancel={handlePointerUp}
+            onWheel={handleWheel}
           >
             <Image
               src={image}
               alt="Превью"
               fill
               className="object-cover pointer-events-none"
-              style={{ objectPosition: `${focalX}% ${focalY}%` }}
+              style={{
+                objectPosition: `${focalX}% ${focalY}%`,
+                transform: `scale(${zoom})`,
+              }}
               sizes="(max-width: 768px) 100vw, 600px"
             />
           </div>
-          {/* Actions */}
+          {/* Zoom slider + actions */}
-          <div className="flex items-center gap-2">
+          <div className="flex items-center gap-3">
+            <div className="flex items-center gap-2 flex-1">
+              <span className="text-[10px] text-neutral-500">−</span>
+              <input
+                type="range"
+                min="1"
+                max="3"
+                step="0.1"
+                value={zoom}
+                onChange={(e) => onZoomChange(parseFloat(e.target.value))}
+                className="flex-1 h-1 accent-[#c9a96e] cursor-pointer"
+              />
+              <span className="text-[10px] text-neutral-500">+</span>
+              {zoom > 1 && (
+                <button
+                  type="button"
+                  onClick={() => { onZoomChange(1); onFocalChange(50, 50); }}
+                  className="text-[10px] text-neutral-500 hover:text-white transition-colors"
+                >
+                  Сбросить
+                </button>
+              )}
+            </div>
             <label className="flex cursor-pointer items-center gap-1.5 rounded-lg border border-white/10 px-3 py-1.5 text-xs text-neutral-400 hover:text-white hover:border-white/25 transition-colors">
               {uploading ? <Loader2 size={12} className="animate-spin" /> : <Upload size={12} />}
               Заменить
@@ -112,7 +155,7 @@ function CropPreview({
             <button
               type="button"
               onClick={() => onImageChange("")}
-              className="rounded-lg px-3 py-1.5 text-xs text-neutral-500 hover:text-red-400 transition-colors ml-auto"
+              className="rounded-lg px-3 py-1.5 text-xs text-neutral-500 hover:text-red-400 transition-colors"
             >
               Удалить
             </button>
@@ -204,8 +247,10 @@ export default function NewsEditorPage() {
                   image={item.image || ""}
                   focalX={item.imageFocalX ?? 50}
                   focalY={item.imageFocalY ?? 50}
+                  zoom={item.imageZoom ?? 1}
                   onImageChange={(v) => updateItem({ ...item, image: v || undefined })}
                   onFocalChange={(x, y) => updateItem({ ...item, imageFocalX: x, imageFocalY: y })}
+                  onZoomChange={(z) => updateItem({ ...item, imageZoom: z })}
                 />
                 <InputField
                   label="Ссылка (необязательно)"

src/app/page.tsx

@@ -13,6 +13,8 @@ import { FloatingContact } from "@/components/ui/FloatingContact";
 import { Header } from "@/components/layout/Header";
 import { Footer } from "@/components/layout/Footer";
 import { getContent } from "@/lib/content";
+
+export const dynamic = "force-dynamic";
 import { OpenDay } from "@/components/sections/OpenDay";
 import { getActiveOpenDay } from "@/lib/openDay";
 import { getAllMcRegistrations } from "@/lib/db";

src/components/sections/News.tsx

@@ -52,7 +52,10 @@ function FeaturedArticle({
             loading="lazy"
             sizes="(min-width: 768px) 80vw, 100vw"
             className="object-cover transition-transform duration-700 group-hover:scale-105"
-            style={{ objectPosition: `${item.imageFocalX ?? 50}% ${item.imageFocalY ?? 50}%` }}
+            style={{
+              objectPosition: `${item.imageFocalX ?? 50}% ${item.imageFocalY ?? 50}%`,
+              transform: `scale(${item.imageZoom ?? 1})`,
+            }}
           />
           <div className="absolute inset-0 bg-gradient-to-t from-black/80 via-black/30 to-transparent" />
         </div>
@@ -96,7 +99,10 @@ function CompactArticle({
             loading="lazy"
             sizes="112px"
             className="object-cover transition-transform duration-500 group-hover:scale-105"
-            style={{ objectPosition: `${item.imageFocalX ?? 50}% ${item.imageFocalY ?? 50}%` }}
+            style={{
+              objectPosition: `${item.imageFocalX ?? 50}% ${item.imageFocalY ?? 50}%`,
+              transform: `scale(${item.imageZoom ?? 1})`,
+            }}
           />
         </div>
       )}

src/components/ui/NewsModal.tsx

@@ -82,7 +82,10 @@ export function NewsModal({ item, onClose }: NewsModalProps) {
               fill
               sizes="(min-width: 768px) 672px, 100vw"
               className="object-cover"
-              style={{ objectPosition: `${item.imageFocalX ?? 50}% ${item.imageFocalY ?? 50}%` }}
+              style={{
+                objectPosition: `${item.imageFocalX ?? 50}% ${item.imageFocalY ?? 50}%`,
+                transform: `scale(${item.imageZoom ?? 1})`,
+              }}
             />
             <div className="absolute inset-0 bg-gradient-to-t from-[#0a0a0a] via-transparent to-transparent" />
           </div>

src/types/content.ts

@@ -86,6 +86,7 @@ export interface NewsItem {
   image?: string;
   imageFocalX?: number; // 0-100, default 50
   imageFocalY?: number; // 0-100, default 50
+  imageZoom?: number; // 1-3, default 1
   link?: string;
 }