/* =========================================
   archive.css - 作品总览页 (全设备适配版)
   ========================================= */

.archive-header { padding: clamp(120px, 15vh, 200px) 5vw clamp(40px, 8vh, 60px); text-align: center; }
.archive-title { font-family: var(--font-serif); font-size: clamp(2.5rem, 6vw, 6rem); font-weight: 400; line-height: 1; color: var(--fg-color); }
.archive-subtitle { font-size: clamp(9px, 1vw, 11px); letter-spacing: 0.2em; text-transform: uppercase; margin-top: 20px; opacity: 0.5; color: var(--fg-color); }

.projects-section { padding: 0 5vw clamp(80px, 15vh, 150px); }

.accordion-item { border-top: 1px solid var(--line-color); }
.accordion-item:last-child { border-bottom: 1px solid var(--line-color); }

.accordion-header { display: flex; justify-content: space-between; align-items: center; padding: clamp(20px, 4vw, 40px) 0; cursor: pointer; transition: opacity 0.3s; }
.accordion-header:hover { opacity: 0.6; }
.accordion-title { font-family: var(--font-serif); font-size: clamp(1.5rem, 3vw, 3rem); font-weight: 400; color: var(--fg-color); }
.accordion-icon { font-size: clamp(1.5rem, 2.5vw, 2.5rem); font-weight: 300; transition: transform 0.5s var(--ease-out-expo); color: var(--fg-color); }

.accordion-content { display: grid; grid-template-rows: 0fr; transition: grid-template-rows 0.7s var(--ease-out-expo); }
.accordion-inner { overflow: hidden; min-height: 0; }
.accordion-item.active .accordion-content { grid-template-rows: 1fr; }
.accordion-item.active .accordion-icon { transform: rotate(45deg); }

.projects-list { display: flex; flex-direction: column; }
.project-row { display: flex; padding: clamp(15px, 3vw, 30px) 0; align-items: center; transition: all 0.4s var(--ease-out-expo); position: relative; z-index: 10; color: var(--fg-color); }

@media (hover: hover) and (pointer: fine) {
    .projects-list:hover .project-row { opacity: 0.3; }
    .projects-list:hover .project-row:hover { opacity: 1; }
    .project-row:hover .proj-name { transform: translateX(20px); }
}

.proj-col { flex: 1; font-size: clamp(0.9rem, 1.5vw, 1.2rem); }
.proj-num { flex: 0.5; font-size: 11px; opacity: 0.5; }
.proj-name { flex: 3; font-family: var(--font-serif); font-size: clamp(1.2rem, 3vw, 3rem); transition: transform 0.4s var(--ease-out-expo); line-height: 1.1; padding-right: 15px;}
.proj-type { flex: 2; font-weight: 300; opacity: 0.6; font-size: clamp(9px, 1.2vw, 13px); letter-spacing: 0.05em; text-transform: uppercase; }
.proj-year { flex: 0.5; text-align: right; font-size: 11px; }

.hover-image-reveal { position: fixed; top: 0; left: 0; width: 350px; height: 450px; background-size: cover; background-position: center; pointer-events: none; z-index: 500; opacity: 0; transform: translate(-50%, -50%) scale(0.8); transition: opacity 0.4s var(--ease-out-expo), transform 0.6s var(--ease-out-expo); filter: grayscale(100%) contrast(1.1); box-shadow: 0 30px 60px rgba(0,0,0,0.15); }
.hover-image-reveal.visible { opacity: 1; transform: translate(-50%, -50%) scale(1); }

/* 🌟 设备适配 */
@media (max-width: 900px) {
    .hover-image-reveal { display: none !important; } 
    .project-row { flex-direction: column; align-items: flex-start; gap: 8px; padding: 25px 0; border-bottom: 1px solid rgba(0,0,0,0.05);}
    .project-row:last-child { border-bottom: none; }
    .proj-col { flex: none; width: 100%; text-align: left; }
    .proj-num { display: none; } 
    .proj-name { font-size: 1.5rem; margin-bottom: 5px; }
    .proj-type { font-size: 10px; opacity: 0.7; }
    .proj-year { text-align: left; font-size: 10px; opacity: 0.5; margin-top: 2px; }
}
@media (max-width: 480px) {
    .archive-title { font-size: 2.2rem; }
    .accordion-title { font-size: 1.3rem; }
}