/* 页脚基础样式（与首页 / 功能页保持一致） */
.footer {
    margin-top: 40px;
    padding: 50px 0 70px;
    text-align: center;
    background: rgba(255,255,255,0.25);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    position: relative;
    border-top: 1px solid rgba(255,255,255,0.5);
    box-shadow: 0 -10px 40px rgba(0,0,0,0.05);
    overflow: hidden;
}
.footer > .container { max-width: 1200px; margin: 0 auto; padding: 0 20px; position: relative; z-index: 1; }
.footer::before {
    content: '';
    position: absolute; top: 0; left: 0; right: 0; height: 3px;
    background: var(--grad-primary, linear-gradient(135deg, #06b6d4 0%, #3b82f6 50%, #8b5cf6 100%));
    opacity: 0.6;
}
.footer::after {
    content: '';
    position: absolute; bottom: -50%; left: -50%; width: 200%; height: 200%;
    background: radial-gradient(circle at 50% 50%, rgba(255,255,255,0.15) 0%, transparent 60%);
    pointer-events: none;
}
.footer p { color: rgba(0,0,0,0.55); font-size: 0.9rem; letter-spacing: 0.5px; margin: 0; }
.footer-brand {
    font-size: 1.3rem; font-weight: 700;
    background: var(--grad-primary, linear-gradient(135deg, #06b6d4 0%, #3b82f6 50%, #8b5cf6 100%));
    -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
    margin-bottom: 8px; display: inline-block;
}
.footer-slogan { font-size: 0.8rem; color: rgba(0,0,0,0.4); margin-bottom: 20px; font-style: italic; }
.footer-divider {
    width: 60px; height: 2px;
    background: var(--grad-primary, linear-gradient(135deg, #06b6d4 0%, #3b82f6 50%, #8b5cf6 100%));
    border-radius: 2px; margin: 15px auto; opacity: 0.4;
}
.footer-certs { display: flex; justify-content: center; flex-wrap: wrap; gap: 12px; margin: 15px 0; }
.footer-cert {
    display: inline-flex; align-items: center; gap: 6px;
    padding: 8px 18px; border-radius: 25px;
    background: rgba(255,255,255,0.7); border: 1px solid rgba(0,0,0,0.06);
    color: #334155; font-size: 0.8rem; text-decoration: none;
    transition: all 0.3s ease; cursor: pointer; box-shadow: 0 2px 8px rgba(0,0,0,0.04);
}
.footer-cert:hover {
    background: var(--grad-primary, linear-gradient(135deg, #06b6d4 0%, #3b82f6 50%, #8b5cf6 100%));
    color: #fff; transform: translateY(-3px); box-shadow: 0 8px 20px rgba(0,0,0,0.12); border-color: transparent;
}
.footer-cert i { font-size: 0.9rem; }
.footer-links { margin: 18px 0; display: flex; justify-content: center; gap: 18px; flex-wrap: wrap; align-items: center; }
.footer-links a {
    color: rgba(0,0,0,0.55); text-decoration: none; font-size: 0.85rem;
    transition: all 0.3s ease; display: inline-flex; align-items: center; gap: 5px; padding: 4px 8px; border-radius: 8px;
}
.footer-links a:hover { color: var(--color-primary, #06b6d4); background: rgba(255,255,255,0.5); transform: translateY(-1px); }
.footer-links .sep { color: rgba(0,0,0,0.15); font-size: 0.7rem; }
.footer-bottom { margin-top: 15px; padding-top: 15px; border-top: 1px solid rgba(0,0,0,0.06); }
.pets-container { position: absolute; bottom: 100%; left: 50%; transform: translateX(-50%); display: flex; gap: 5px; pointer-events: none; padding-bottom: 10px; }
.pet { font-size: 1.5rem; display: inline-block; animation-duration: 2s; animation-iteration-count: infinite; transform-origin: bottom center; }
.pet:nth-child(1){animation-delay:0s}.pet:nth-child(2){animation-delay:.15s}.pet:nth-child(3){animation-delay:.3s}
.pet:nth-child(4){animation-delay:.45s}.pet:nth-child(5){animation-delay:.6s}.pet:nth-child(6){animation-delay:.75s}.pet:nth-child(7){animation-delay:.9s}
.pet-bounce { animation-name: petBounce; }
.pet-wiggle { animation-name: petWiggle; }
.pet-float { animation-name: petFloat; }
.pet-rainbow { animation-name: petRainbow; }
@keyframes petBounce { 0%,100%{transform:translateY(0)} 50%{transform:translateY(-12px)} }
@keyframes petWiggle { 0%,100%{transform:rotate(0)} 25%{transform:rotate(-10deg)} 75%{transform:rotate(10deg)} }
@keyframes petFloat { 0%,100%{transform:translateY(0) rotate(0)} 33%{transform:translateY(-8px) rotate(3deg)} 66%{transform:translateY(-4px) rotate(-2deg)} }
@keyframes petRainbow { 0%,100%{transform:translateY(0) scale(1);filter:hue-rotate(0)} 50%{transform:translateY(-10px) scale(1.1);filter:hue-rotate(180deg)} }
.myssl-badge { position: absolute; bottom: 10px; right: 15px; width: 80px; line-height: 0; z-index: 2; }
.myssl-badge img { width: 100%; display: block; border-radius: 8px; box-shadow: 0 4px 15px rgba(0,0,0,0.12); transition: all 0.3s ease; }
.myssl-badge:hover img { transform: scale(1.05); box-shadow: 0 8px 25px rgba(0,0,0,0.2); }
@media (max-width: 500px) { .myssl-badge { width: 64px; bottom: 5px; right: 8px; } }
@media (max-width: 768px) { .footer { padding: 36px 0 50px; } .footer-links { gap: 10px; } }