Readapt the misuse of BEM, Code organization

- -- is only for a modifier, not a child "child". Use master__child without the parent__ in it to make it more readable.
https://www.smashingmagazine.com/2016/06/battling-bem-extended-edition-common-problems-and-how-to-avoid-them/
- Redefine atom design components

src/style/organisms/_pagination.scss

@@ -0,0 +1,104 @@
+// Pagination
+.pagination {
+    position: relative;
+    padding: 64px 0 72px;
+    background-color: $color-tertiary;
+    text-align: center;
+
+    @include breakpoint (sm) {
+        padding: pxVW(176) 0 pxVW(120);
+    }
+    @include breakpoint (xl) {
+        padding: 176px 0 120px;
+    }
+
+    // Pages
+    &__page {
+        position: relative;
+        display: inline-flex;
+        justify-content: center;
+        align-items: center;
+        margin: 0 auto;
+        font-family: $font-serif-extra;
+        font-size: rem(72px);
+        color: rgba($color-text, 0.15);
+        line-height: 1;
+        cursor: pointer;
+        transition: color 250ms $ease-cubic;
+
+        @include breakpoint (sm) {
+            font-size: rem(160px);
+        }
+
+        // Hover
+        &:hover {
+            color: rgba($color-text, 0.25);
+        }
+    }
+
+    // Numbers
+    &__numbers {
+        overflow: hidden;
+        height: 62px;
+        margin-right: 4px;
+
+        @include breakpoint (sm) {
+            height: 136px;
+        }
+
+        .scroll {
+            display: flex;
+            flex-direction: column;
+            transform: translate(0, 0);
+            text-align: right;
+            line-height: 0.85;
+            transition: transform 325ms $ease-cubic;
+            will-change: transform;
+        }
+    }
+
+    // Info
+    &__info {
+        position: absolute;
+        top: 50%;
+        left: 50%;
+        transform: translate(-50%, -72%);
+        font-family: $font-serif;
+        font-size: 18px;
+        color: $color-secondary-bright;
+
+        @include breakpoint (sm) {
+            font-size: rem(40px);
+        }
+    }
+
+    // Caption
+    &__caption {
+        max-width: 420px;
+        margin: 0 auto;
+        font-size: 10px;
+        color: $color-lightgray;
+        letter-spacing: 2px;
+        line-height: 1.6;
+
+        @include breakpoint (sm) {
+            font-size: 14px;
+        }
+    }
+
+    // Message
+    &__message {
+        padding: pxVW(40) 0;
+
+        h3 {
+            font-family: $font-serif;
+            font-size: rem(32px);
+            color: $color-secondary;
+            margin-bottom: 16px;
+
+            @include breakpoint (sm) {
+                font-size: rem(40px);
+            }
+        }
+    }
+}