.video-wave-divider {
    position: relative;
    z-index: 2;
    height: 88px;
    margin-top: -88px;
    pointer-events: none;
    overflow: hidden;
}

.video-wave-divider svg {
    display: block;
    width: 100%;
    height: 100%;
}

.video-wave-divider .wave-fade {
    fill: url(#postWaveEdgeFade);
}

.video-wave-divider .wave-fill {
    fill: #f7fbff;
    filter: drop-shadow(0 -8px 18px rgba(91, 185, 212, 0.10));
}

.post-dream-divider {
    position: relative;
    height: 120px;
    margin-top: -90px;
    margin-bottom: 0;
    overflow: hidden;
    pointer-events: none;
    z-index: 5;
    isolation: isolate;
    background:
        linear-gradient(
            180deg,
            rgba(255, 250, 242, 0) 0%,
            rgba(255, 250, 242, 0.26) 43%,
            rgba(250, 238, 216, 0.92) 100%
        );
}

.post-dream-divider::before {
    content: "";
    position: absolute;
    left: 50%;
    top: 34px;
    width: 128vw;
    height: 86px;
    transform: translateX(-50%);
    pointer-events: none;
    z-index: 1;
    border-radius: 999px 999px 0 0;
    background:
        radial-gradient(circle at 4% 64%, rgba(255, 253, 246, 0.94) 0 34px, transparent 35px),
        radial-gradient(circle at 12% 46%, rgba(255, 253, 246, 0.98) 0 52px, transparent 53px),
        radial-gradient(circle at 22% 62%, rgba(255, 253, 246, 0.96) 0 46px, transparent 47px),
        radial-gradient(circle at 32% 42%, rgba(255, 253, 246, 1) 0 56px, transparent 57px),
        radial-gradient(circle at 44% 58%, rgba(255, 253, 246, 0.98) 0 50px, transparent 51px),
        radial-gradient(circle at 56% 44%, rgba(255, 253, 246, 1) 0 58px, transparent 59px),
        radial-gradient(circle at 68% 62%, rgba(255, 253, 246, 0.96) 0 48px, transparent 49px),
        radial-gradient(circle at 78% 43%, rgba(255, 253, 246, 0.98) 0 54px, transparent 55px),
        radial-gradient(circle at 90% 58%, rgba(255, 253, 246, 0.96) 0 48px, transparent 49px),
        radial-gradient(circle at 100% 50%, rgba(255, 253, 246, 0.92) 0 42px, transparent 43px),
        linear-gradient(180deg, rgba(255, 253, 246, 0.90) 0%, rgba(255, 250, 238, 0.98) 62%, rgba(250, 238, 216, 1) 100%);
    box-shadow:
        0 -10px 26px rgba(113, 72, 36, 0.08),
        inset 0 12px 26px rgba(255, 255, 255, 0.34);
    animation: cloudLayerDrift 44s ease-in-out infinite;
}

.post-dream-divider::after {
    content: "";
    position: absolute;
    left: 50%;
    bottom: -18px;
    width: 130vw;
    height: 58px;
    transform: translateX(-50%);
    pointer-events: none;
    z-index: 2;
    background:
        linear-gradient(180deg, rgba(255, 253, 246, 0.20) 0%, rgba(255, 250, 238, 0.88) 44%, rgba(250, 238, 216, 1) 100%);
}

.autumn-leaf-divider {
    position: absolute;
    inset: 0;
    z-index: 3;
    pointer-events: none;
}

.autumn-leaf-divider::before,
.autumn-leaf-divider::after {
    content: "";
    position: absolute;
    left: 50%;
    pointer-events: none;
    transform: translateX(-50%);
}

.autumn-leaf-divider::before {
    top: 50px;
    width: 130vw;
    height: 64px;
    border-radius: 999px 999px 0 0;
    background:
        radial-gradient(circle at 8% 30%, rgba(255, 253, 246, 0.82) 0 40px, transparent 41px),
        radial-gradient(circle at 21% 22%, rgba(255, 253, 246, 0.88) 0 46px, transparent 47px),
        radial-gradient(circle at 35% 28%, rgba(255, 253, 246, 0.86) 0 42px, transparent 43px),
        radial-gradient(circle at 51% 20%, rgba(255, 253, 246, 0.90) 0 48px, transparent 49px),
        radial-gradient(circle at 66% 28%, rgba(255, 253, 246, 0.86) 0 42px, transparent 43px),
        radial-gradient(circle at 82% 22%, rgba(255, 253, 246, 0.88) 0 46px, transparent 47px),
        radial-gradient(circle at 96% 34%, rgba(255, 253, 246, 0.82) 0 38px, transparent 39px);
    opacity: 0.76;
    animation: cloudLayerDrift 48s ease-in-out infinite reverse;
}

.autumn-leaf-divider::after {
    bottom: -10px;
    width: 128vw;
    height: 54px;
    background: linear-gradient(180deg, rgba(255, 253, 246, 0.62) 0%, rgba(250, 238, 216, 1) 78%);
    opacity: 0.96;
}

.autumn-leaf-divider span {
    --x: 50vw;
    --y: 50px;
    --s: 1;
    --o: 0.94;
    --dur: 42s;
    position: absolute;
    left: var(--x);
    top: var(--y);
    width: calc(24vw * var(--s));
    min-width: calc(210px * var(--s));
    height: calc(72px * var(--s));
    border-radius: 999px 999px 42px 42px;
    opacity: var(--o);
    transform: translateX(-50%);
    background:
        radial-gradient(circle at 12% 62%, rgba(255, 253, 246, 0.98) 0 38px, transparent 39px),
        radial-gradient(circle at 28% 34%, rgba(255, 253, 246, 1) 0 54px, transparent 55px),
        radial-gradient(circle at 48% 24%, rgba(255, 253, 246, 1) 0 60px, transparent 61px),
        radial-gradient(circle at 68% 38%, rgba(255, 253, 246, 0.98) 0 52px, transparent 53px),
        radial-gradient(circle at 86% 60%, rgba(255, 253, 246, 0.96) 0 40px, transparent 41px),
        linear-gradient(180deg, rgba(255, 253, 246, 0.98), rgba(255, 250, 238, 0.98) 70%, rgba(250, 238, 216, 0.92));
    box-shadow:
        inset 0 -12px 18px rgba(222, 176, 104, 0.10),
        inset 0 9px 20px rgba(255, 255, 255, 0.42),
        0 8px 16px rgba(112, 69, 31, 0.08);
    filter: drop-shadow(0 5px 8px rgba(112, 69, 31, 0.08));
    animation: cloudPuffRoll var(--dur) ease-in-out infinite;
    animation-delay: var(--delay, 0s);
}

.autumn-leaf-divider span::before,
.autumn-leaf-divider span::after {
    content: "";
    position: absolute;
    pointer-events: none;
    bottom: 8px;
    width: 52%;
    height: 56px;
    border-radius: 999px;
    background: rgba(255, 253, 246, 0.96);
    box-shadow: inset 0 -10px 16px rgba(222, 176, 104, 0.08);
}

.autumn-leaf-divider span::before {
    left: -14%;
}

.autumn-leaf-divider span::after {
    right: -14%;
}

.autumn-leaf-divider span:nth-child(1) { --x: -6vw; --y: 58px; --s: 0.88; --o: 0.90; --delay: -12s; --dur: 46s; }
.autumn-leaf-divider span:nth-child(2) { --x: 8vw; --y: 46px; --s: 1.05; --o: 0.96; --delay: -34s; --dur: 48s; }
.autumn-leaf-divider span:nth-child(3) { --x: 22vw; --y: 57px; --s: 0.96; --o: 0.94; --delay: -20s; --dur: 44s; }
.autumn-leaf-divider span:nth-child(4) { --x: 36vw; --y: 42px; --s: 1.10; --o: 0.98; --delay: -38s; --dur: 50s; }
.autumn-leaf-divider span:nth-child(5) { --x: 50vw; --y: 55px; --s: 1.02; --o: 0.96; --delay: -6s; --dur: 46s; }
.autumn-leaf-divider span:nth-child(6) { --x: 64vw; --y: 44px; --s: 1.08; --o: 0.98; --delay: -29s; --dur: 49s; }
.autumn-leaf-divider span:nth-child(7) { --x: 78vw; --y: 58px; --s: 0.98; --o: 0.94; --delay: -17s; --dur: 45s; }
.autumn-leaf-divider span:nth-child(8) { --x: 92vw; --y: 47px; --s: 1.04; --o: 0.96; --delay: -41s; --dur: 48s; }
.autumn-leaf-divider span:nth-child(9) { --x: 106vw; --y: 59px; --s: 0.90; --o: 0.90; --delay: -24s; --dur: 46s; }

.moon-phase-divider,
.stardust-field,
.post-dream-divider,
.autumn-leaf-divider,
.meteor-layer,
.corner-autumn-birds,
.corner-solar-system {
    display: none;
}

@keyframes cloudLayerDrift {
    0%, 100% {
        transform: translateX(-50%) translate3d(-10px, 0, 0);
    }

    50% {
        transform: translateX(-50%) translate3d(10px, 0, 0);
    }
}

@keyframes cloudPuffRoll {
    0%, 100% {
        transform: translateX(-50%) translate3d(-8px, 0, 0);
    }

    50% {
        transform: translateX(-50%) translate3d(8px, 0, 0);
    }
}

.meteor-layer {
            position: fixed;
            top: 96px;
            bottom: 0;
            width: min(300px, 24vw);
            pointer-events: none;
            overflow: visible;
            z-index: 4;
            opacity: 1;
        }

.meteor-layer--left {
            left: 18px;
        }

.meteor-layer--right {
            right: 18px;
        }

.meteor-layer span {
            position: absolute;
            left: var(--x);
            top: var(--y);
            width: var(--l);
            height: 3px;
            border-radius: 999px;
            opacity: 0;
            pointer-events: none;
            transform: rotate(132deg) translate3d(-90px, -66px, 0);
            transform-origin: left center;

            background:
                    linear-gradient(
                            90deg,
                            rgba(255, 246, 190, 0) 0%,
                            rgba(255, 245, 202, 0.36) 14%,
                            rgba(255, 236, 150, 0.82) 32%,
                            rgba(255, 213, 72, 1) 52%,
                            rgba(255, 169, 36, 0.96) 76%,
                            rgba(255, 244, 190, 0) 100%
                    );

            box-shadow:
                    0 0 8px rgba(255, 255, 232, 0.88),
                    0 0 16px rgba(255, 225, 104, 0.82),
                    0 0 30px rgba(255, 180, 42, 0.56),
                    0 0 48px rgba(255, 207, 86, 0.30);

            filter:
                    drop-shadow(0 0 6px rgba(255, 240, 170, 0.72))
                    drop-shadow(0 0 14px rgba(255, 186, 45, 0.42));

            animation: meteorGlide var(--d) ease-in-out infinite;
            animation-delay: var(--delay);
        }

.meteor-layer--right span {
            transform: rotate(128deg) translate3d(-90px, -66px, 0);
        }

.meteor-layer span::after {
            content: "";
            position: absolute;
            right: 0;
            top: 50%;
            width: 5px;
            height: 5px;
            border-radius: 50%;
            background: rgba(255, 255, 255, 0.94);
            box-shadow:
                0 0 12px rgba(186, 226, 255, 0.56),
                0 0 22px rgba(180, 164, 255, 0.20);
            transform: translateY(-50%);
        }

@keyframes meteorGlide {
            0%, 34%, 100% {
                opacity: 0;
                transform: rotate(132deg) translate3d(-90px, -66px, 0);
            }

            46%, 64% {
                opacity: calc(var(--o) + 0.18);
            }

            82% {
                opacity: 0;
                transform: rotate(132deg) translate3d(160px, 118px, 0);
            }
        }

.meteor-layer--right span {
            animation-name: meteorGlideRight;
        }

@keyframes meteorGlideRight {
            0%, 30%, 100% {
                opacity: 0;
                transform: rotate(128deg) translate3d(-90px, -66px, 0);
            }

            44%, 66% {
                opacity: calc(var(--o) + 0.18);
            }

            84% {
                opacity: 0;
                transform: rotate(128deg) translate3d(160px, 118px, 0);
            }
        }

.corner-solar-system {
            position: fixed;
            left: 22px;
            bottom: 22px;
            width: 190px;
            height: 156px;
            z-index: 0;
            pointer-events: none;
            opacity: 0.78;
        }

.corner-solar-system svg {
            display: block;
            width: 100%;
            height: 100%;
            overflow: visible;
        }

.back-to-top-ship {
            position: fixed;
            right: 28px;
            bottom: 30px;
            width: 58px;
            height: 58px;
            border: 1px solid rgba(183, 218, 255, 0.68);
            border-radius: 18px;
            z-index: 80;
            padding: 0;
            cursor: pointer;
            pointer-events: auto;
            opacity: 0;
            visibility: hidden;
            transform: translate3d(0, 14px, 0) scale(0.92);
            background:
                radial-gradient(circle at 28% 20%, rgba(255, 255, 255, 0.88) 0 16px, transparent 20px),
                linear-gradient(145deg, rgba(255, 255, 255, 0.78), rgba(231, 247, 255, 0.68) 52%, rgba(242, 238, 255, 0.64));
            box-shadow:
                0 16px 34px rgba(82, 132, 198, 0.16),
                inset 0 1px 0 rgba(255, 255, 255, 0.86);
            backdrop-filter: blur(10px);
            transition: opacity 0.25s ease, visibility 0.25s ease, transform 0.25s ease, box-shadow 0.25s ease;
        }

.back-to-top-ship.is-visible {
            opacity: 0.86;
            visibility: visible;
            transform: translate3d(0, 0, 0) scale(1);
        }

.back-to-top-ship:hover {
            opacity: 1;
            transform: translate3d(0, -4px, 0) scale(1.02);
            box-shadow:
                0 20px 42px rgba(82, 132, 198, 0.20),
                0 0 24px rgba(142, 220, 255, 0.18),
                inset 0 1px 0 rgba(255, 255, 255, 0.90);
        }

.back-to-top-ship svg {
            display: block;
            width: 72%;
            height: 72%;
            margin: 8px auto 0;
            overflow: visible;
        }

.back-to-top-ship .ship-trail {
            opacity: 0.58;
            transition: opacity 0.25s ease, stroke-width 0.25s ease;
        }

.back-to-top-ship:hover .ship-trail,
        .back-to-top-ship.is-launching .ship-trail {
            opacity: 0.94;
            stroke-width: 7;
        }

.back-to-top-ship .ship-body {
            filter: drop-shadow(0 0 10px rgba(139, 210, 255, 0.24));
        }

.solar-float {
            transform-origin: center;
            animation: solarFloat 8s ease-in-out infinite;
        }

.solar-sun {
            filter: drop-shadow(0 0 14px rgba(255, 187, 76, 0.58)) drop-shadow(0 0 30px rgba(255, 207, 95, 0.24));
        }

.planet-orbit {
            transform-box: view-box;
            transform-origin: 108px 90px;
        }

.planet-orbit--outer {
            animation: planetOrbitOuter 11s linear infinite;
        }

.planet-orbit--middle {
            animation: planetOrbitMiddle 8.5s linear infinite reverse;
        }

.planet-orbit--inner {
            animation: planetOrbitInner 6s linear infinite;
        }

@media (prefers-reduced-motion: reduce) {
            .post-dream-divider::before,
            .autumn-leaf-divider::before,
            .autumn-leaf-divider span,
            .solar-float,
            .planet-orbit,
            .meteor-layer span {
                animation: none;
            }

            .meteor-layer span {
                opacity: 0.18;
                transform: rotate(132deg) translate3d(0, 0, 0);
            }

            .meteor-layer--right span {
                transform: rotate(128deg) translate3d(0, 0, 0);
            }
        }

.meteor-layer {
    top: 130px;
    width: min(320px, 24vw);
    opacity: 0.82;
}

.meteor-layer span,
.meteor-layer--right span {
    width: 24px;
    height: 20px;
    border-radius: 55% 55% 48% 48%;
    opacity: 0;
    transform: translate3d(0, -80px, 0) rotate(-12deg);
    background:
        radial-gradient(circle at 50% 16%, rgba(255, 243, 176, 0.96) 0 12%, transparent 13%),
        conic-gradient(from 208deg at 50% 82%, rgba(255, 225, 115, 0.08), rgba(255, 220, 87, 0.88), rgba(219, 139, 42, 0.78), rgba(255, 231, 131, 0.72), rgba(255, 225, 115, 0.08));
    box-shadow:
        0 8px 16px rgba(123, 70, 25, 0.12),
        inset 0 2px 0 rgba(255, 244, 180, 0.42);
    filter: drop-shadow(0 0 8px rgba(235, 177, 67, 0.18));
    clip-path: polygon(50% 0%, 60% 22%, 77% 10%, 72% 34%, 96% 32%, 78% 50%, 100% 64%, 72% 66%, 78% 94%, 56% 76%, 50% 100%, 44% 76%, 22% 94%, 28% 66%, 0% 64%, 22% 50%, 4% 32%, 28% 34%, 23% 10%, 40% 22%);
    animation: ginkgoFall var(--d) ease-in-out infinite;
    animation-delay: var(--delay);
}

.meteor-layer span::after {
    right: auto;
    left: 50%;
    top: 18%;
    width: 1px;
    height: 78%;
    border-radius: 999px;
    background: rgba(119, 78, 28, 0.28);
    box-shadow: none;
    transform: translateX(-50%);
}

.meteor-layer--right span {
    animation-name: ginkgoFallRight;
}

@keyframes ginkgoFall {
    0%, 100% {
        opacity: 0;
        transform: translate3d(-18px, -80px, 0) rotate(-18deg);
    }

    14%, 74% {
        opacity: calc(var(--o) + 0.16);
    }

    52% {
        transform: translate3d(34px, 180px, 0) rotate(28deg);
    }

    90% {
        opacity: 0;
        transform: translate3d(-12px, 360px, 0) rotate(76deg);
    }
}

@keyframes ginkgoFallRight {
    0%, 100% {
        opacity: 0;
        transform: translate3d(18px, -80px, 0) rotate(18deg);
    }

    14%, 74% {
        opacity: calc(var(--o) + 0.14);
    }

    52% {
        transform: translate3d(-36px, 180px, 0) rotate(-30deg);
    }

    90% {
        opacity: 0;
        transform: translate3d(10px, 360px, 0) rotate(-76deg);
    }
}

.corner-solar-system {
    display: none;
}

.corner-autumn-birds {
    position: fixed;
    left: 18px;
    bottom: 36px;
    width: 390px;
    height: 180px;
    z-index: 0;
    pointer-events: none;
    opacity: 0.78;
}

.corner-autumn-birds span {
    position: absolute;
    left: var(--x);
    top: var(--y);
    width: 70px;
    height: 38px;
    transform: scale(var(--s)) rotate(var(--r));
    transform-origin: 50% 50%;
    animation: autumnBirdFly var(--d) ease-in-out infinite;
    animation-delay: var(--delay);
    filter:
        drop-shadow(0 2px 3px rgba(52, 30, 18, 0.20))
        drop-shadow(0 0 7px rgba(160, 104, 50, 0.12));
}

.corner-autumn-birds span::before,
.corner-autumn-birds span::after {
    content: "";
    position: absolute;
    top: 9px;
    width: 40px;
    height: 24px;
    border-top: 4px solid rgba(28, 20, 14, 0.94);
    border-radius: 70% 80% 0 0;
    background: transparent;
    pointer-events: none;
}

.corner-autumn-birds span::before {
    left: 0;
    transform: rotate(-18deg) skewX(-12deg);
    transform-origin: 100% 100%;
}

.corner-autumn-birds span::after {
    right: 0;
    transform: rotate(18deg) skewX(12deg);
    transform-origin: 0 100%;
}

.corner-autumn-birds span {
    background:
        linear-gradient(90deg, rgba(24, 18, 13, 0.92), rgba(70, 43, 25, 0.82)) center 21px / 15px 3px no-repeat;
    border-radius: 50%;
}

@keyframes autumnBirdFly {
    0%, 100% {
        transform: translate3d(-12px, 8px, 0) scale(var(--s)) rotate(calc(var(--r) - 2deg));
    }

    50% {
        transform: translate3d(34px, -10px, 0) scale(var(--s)) rotate(calc(var(--r) + 3deg));
    }
}

@media (prefers-reduced-motion: reduce) {
    .corner-autumn-birds span {
        animation: none;
    }

    .meteor-layer span,
    .meteor-layer--right span {
        animation: none;
        opacity: 0.18;
        transform: translate3d(0, 0, 0) rotate(0deg);
    }
}

/* Keep retired autumn/cloud layers inert because the article top now uses the summer wave divider. */
.post-dream-divider,
.post-dream-divider::before,
.post-dream-divider::after,
.autumn-leaf-divider,
.autumn-leaf-divider::before,
.autumn-leaf-divider::after,
.autumn-leaf-divider span,
.autumn-leaf-divider span::before,
.autumn-leaf-divider span::after,
.moon-phase-divider,
.stardust-field,
.meteor-layer,
.meteor-layer span,
.meteor-layer span::after,
.corner-autumn-birds,
.corner-autumn-birds span,
.corner-autumn-birds span::before,
.corner-autumn-birds span::after,
.corner-solar-system {
    display: none !important;
    animation: none !important;
}

/* Summer sailing layer adds motion near the viewport edge without stealing article interaction. */
.post-sailing-boat {
    position: fixed;
    left: 22px;
    bottom: 24px;
    z-index: 34;
    width: 118px;
    height: 82px;
    pointer-events: none;
    opacity: 0.88;
    transform-origin: 50% 80%;
    animation: postSailingBoatDrift 9s ease-in-out infinite;
}

.post-sailing-boat-icon {
    position: absolute;
    left: 34px;
    top: 4px;
    z-index: 2;
    font-size: 42px;
    line-height: 1;
    text-shadow:
        0 8px 18px rgba(39, 116, 145, 0.22),
        0 0 14px rgba(210, 250, 255, 0.44);
    animation: postSailingBoatBob 4.8s ease-in-out infinite;
}

.post-sailing-boat-wave {
    position: absolute;
    left: 0;
    right: 0;
    bottom: 13px;
    height: 28px;
    border-radius: 999px;
    opacity: 0.78;
    background:
        radial-gradient(ellipse at 12% 52%, rgba(158, 226, 244, 0.62) 0 13px, transparent 14px),
        radial-gradient(ellipse at 36% 45%, rgba(255, 255, 255, 0.72) 0 15px, transparent 16px),
        radial-gradient(ellipse at 62% 54%, rgba(130, 213, 238, 0.52) 0 14px, transparent 15px),
        radial-gradient(ellipse at 86% 48%, rgba(255, 250, 201, 0.30) 0 12px, transparent 13px);
    filter: drop-shadow(0 10px 18px rgba(60, 154, 184, 0.12));
    animation: postSailingWaveFlow 5.6s ease-in-out infinite;
}

.post-sailing-boat-wave--back {
    bottom: 4px;
    opacity: 0.42;
    transform: scaleX(0.86);
    animation-delay: -2.4s;
}

/* Reused from the column page: quiet corner bubbles keep the summer water mood without covering content. */
.corner-bubbles {
    position: fixed;
    bottom: 0;
    width: min(260px, 26vw);
    height: min(360px, 42vh);
    pointer-events: none;
    overflow: hidden;
    z-index: 2;
}

.corner-bubbles--left {
    left: 0;
}

.corner-bubbles--right {
    right: 0;
}

.corner-bubbles span {
    position: absolute;
    left: var(--x);
    bottom: -52px;
    width: var(--s);
    height: var(--s);
    border-radius: 50%;
    opacity: 0;
    pointer-events: none;
    overflow: hidden;
    background:
        radial-gradient(circle at 30% 24%, rgba(255, 255, 255, 0.98) 0 8%, rgba(220, 248, 255, 0.82) 9% 18%, transparent 22%),
        radial-gradient(circle at 68% 72%, rgba(58, 182, 255, 0.34) 0 16%, transparent 42%),
        radial-gradient(circle at 50% 50%, rgba(166, 229, 255, 0.42) 0 50%, rgba(105, 205, 255, 0.68) 56% 66%, rgba(244, 253, 255, 0.82) 68% 72%, transparent 76%);
    border: 1.4px solid rgba(166, 232, 255, 0.88);
    box-shadow:
        inset 0 0 8px rgba(255, 255, 255, 0.88),
        inset -5px -8px 14px rgba(51, 176, 255, 0.26),
        0 0 14px rgba(106, 210, 255, 0.38);
    animation: cornerBubbleRise var(--d) ease-in infinite;
    animation-delay: var(--delay);
}

.corner-bubbles span::before {
    content: "";
    position: absolute;
    left: 22%;
    top: 18%;
    width: 34%;
    height: 24%;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.92);
    filter: blur(1px);
    transform: rotate(-18deg);
}

.corner-bubbles span::after {
    content: "";
    position: absolute;
    inset: 12%;
    border-radius: 50%;
    border: 1px solid rgba(220, 248, 255, 0.62);
}

@keyframes postSailingBoatDrift {
    0%, 100% {
        transform: translate3d(0, 0, 0) rotate(-1deg);
    }

    50% {
        transform: translate3d(8px, -4px, 0) rotate(1.5deg);
    }
}

@keyframes postSailingBoatBob {
    0%, 100% {
        transform: translate3d(0, 0, 0) rotate(-2deg);
    }

    50% {
        transform: translate3d(0, -7px, 0) rotate(2deg);
    }
}

@keyframes postSailingWaveFlow {
    0%, 100% {
        transform: translate3d(-5px, 0, 0);
    }

    50% {
        transform: translate3d(7px, 2px, 0);
    }
}

@keyframes cornerBubbleRise {
    0% { transform: translate3d(0, 0, 0) scale(0.58); opacity: 0; }
    10% { opacity: 0.68; }
    52% { transform: translate3d(var(--drift), -170px, 0) scale(0.96); opacity: 0.56; }
    82% { opacity: 0.36; }
    100% { transform: translate3d(var(--drift-end), -340px, 0) scale(1.18); opacity: 0; }
}

@media (max-width: 760px) {
    .post-sailing-boat {
        left: 12px;
        bottom: 18px;
        width: 96px;
        height: 70px;
        opacity: 0.72;
    }

    .post-sailing-boat-icon {
        left: 28px;
        font-size: 34px;
    }

    .corner-bubbles {
        width: min(210px, 32vw);
        height: min(300px, 38vh);
        opacity: 0.72;
    }
}

@media (prefers-reduced-motion: reduce) {
    .post-sailing-boat,
    .post-sailing-boat-icon,
    .post-sailing-boat-wave,
    .corner-bubbles span {
        animation: none;
    }

    .corner-bubbles {
        display: none;
    }
}