/* Unified photographic cards — navy, violet and champagne gold. */
.pain-card,.service-card,.adv-card,.case-card,.course-panel,.step-content,.social-card,.qrcode-card{background:radial-gradient(ellipse at 100% 0,rgba(125,105,235,.18),transparent 62%),linear-gradient(145deg,rgba(32,42,70,.97),rgba(17,24,43,.96) 65%,rgba(42,33,63,.95));border:1px solid rgba(158,149,235,.27);box-shadow:0 12px 36px rgba(0,0,0,.16),inset 0 1px rgba(255,255,255,.045)}
.pain-card,.adv-card,.service-card{padding:24px;text-align:left;overflow:hidden;position:relative;border-radius:20px}
.card-photo{position:relative;width:100%;aspect-ratio:1.85;overflow:hidden;border-radius:13px;margin:0 0 24px;background:#131d32}
.card-photo img{display:block;width:100%;height:100%;object-fit:cover;transition:transform .55s ease;filter:saturate(.85) brightness(.92)}
.card-photo::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 45%,rgba(12,18,36,.45));pointer-events:none}
.pain-card:hover .card-photo img,.service-card:hover .card-photo img,.adv-card:hover .card-photo img{transform:scale(1.035)}
.pain-card:hover,.service-card:hover,.adv-card:hover,.case-card:hover,.social-card:hover{border-color:rgba(183,166,255,.65);box-shadow:0 18px 44px rgba(0,0,0,.25),0 0 24px rgba(119,91,231,.12);transform:translateY(-4px)}
.pain-card h3,.adv-card h3{font-size:1.18rem;margin-bottom:12px}.pain-card p,.adv-card p{color:#bac3d5;line-height:1.85}.service-number{font-size:2.1rem;top:34px;right:35px;z-index:2;filter:drop-shadow(0 2px 6px #101626)}
.course-panel{background:radial-gradient(ellipse at top left,rgba(139,117,244,.22),transparent 65%),linear-gradient(120deg,#242d49,#191d33)}
.step-content{border-radius:18px}.social-card,.qrcode-card{border-radius:20px}
@media(max-width:768px){.pain-card,.service-card,.adv-card{padding:20px}.card-photo{margin-bottom:20px}.service-number{top:28px;right:30px}}
@media(prefers-reduced-motion:reduce){.card-photo img{transition:none}.pain-card:hover,.service-card:hover,.adv-card:hover,.case-card:hover,.social-card:hover{transform:none}}

.card-icon-art{width:88px;height:88px;display:flex;align-items:center;justify-content:center;margin:0 0 24px;border-radius:24px;border:1px solid rgba(174,158,255,.26);background:radial-gradient(circle at 25% 20%,rgba(164,139,255,.3),transparent 70%),linear-gradient(145deg,#303554,#1a223b);box-shadow:inset 0 1px rgba(255,255,255,.1),0 8px 24px rgba(70,48,150,.18)}.card-icon-art img{display:block;width:56px;height:56px}.service-number{top:28px;right:28px}
/* Comfortable spacing for the four-step timeline. */
.solution-flow{max-width:960px}.flow-step{gap:28px;padding-bottom:28px;align-items:flex-start}.step-marker{margin-top:24px}.flow-line{top:56px;bottom:80px}.step-content{min-width:0;padding:26px 30px 28px;border-radius:20px}.step-content h3{margin:0 0 14px;gap:12px;line-height:1.5}.step-content p{margin:0;font-size:.95rem;line-height:1.9}.step-tag{line-height:1.6;white-space:nowrap}
@media(max-width:768px){.flow-step{gap:16px;padding-bottom:22px}.step-marker{width:44px;height:44px;margin-top:22px}.step-num{font-size:1.15rem}.flow-line{left:21px;top:44px;bottom:72px}.step-content{padding:22px 20px 24px;border-radius:16px}.step-content h3{font-size:1.1rem;gap:8px;margin-bottom:12px}.step-content p{font-size:.9rem;line-height:1.85}}
@media(max-width:480px){.flow-step{gap:12px}.step-content{padding:20px 16px}.step-content h3{align-items:flex-start}.step-tag{font-size:.7rem}}