/*!
 * 绘梦拾光主题 - 完整优化样式表
 * 版本: 6.0.0
 * 包含所有样式，已合并重复代码
 */

/* ==================== 基础重置 ==================== */
*,*::before,*::after{box-sizing:border-box}
html,body{margin:0;padding:0;width:100%;overflow-x:hidden}
body{font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,"PingFang SC","Microsoft YaHei",sans-serif;font-size:14px;line-height:1.6;color:#333;background:#fff}
img{max-width:100%;height:auto;display:block}
ul,ol{list-style:none;margin:0;padding:0}
a{text-decoration:none;color:inherit;transition:color .3s}
a:hover{color:#ff6600}
#primary.site-main{width:100%;overflow-x:hidden}

/* ==================== 容器 ==================== */
.diysq-container{max-width:1550px;margin:0 auto;padding:0 30px;box-sizing:border-box}

/* ==================== 页头 ==================== */
.diysq-header{background:#fff;padding:50px 0 20px;border-bottom:1px solid #e8e8e8}
.diysq-header__inner{text-align:center}
.diysq-header__brand{margin-bottom:20px}
.diysq-site-title{font-size:clamp(2.8rem,2.8rem+((1vw-.2rem)*4.5),5.5rem);font-weight:700;margin:0;font-style:normal}
.diysq-site-title a{color:#333}
.diysq-site-title a:hover{color:#ff6600}
.diysq-site-tagline{margin-top:10px;color:#666;font-size:14px}
.diysq-logo-image{max-width:300px;margin:0 auto}
.diysq-logo-image img{width:100%;height:auto}

/* 导航菜单 */
.diysq-nav{border-top:1px solid #e8e8e8;border-bottom:1px solid #e8e8e8;padding:20px 0}
.diysq-nav-menu{display:flex;justify-content:center;gap:40px;list-style:none}
.diysq-nav-menu a{color:#333;font-size:14px}
.diysq-nav-menu a:hover{color:#ff6600}

/* 子菜单 */
.diysq-nav-menu .sub-menu{position:absolute;top:100%;left:0;background:#fff;box-shadow:0 4px 12px rgba(0,0,0,.1);border-radius:4px;min-width:180px;padding:10px 0;opacity:0;visibility:hidden;transform:translateY(10px);transition:all .3s}
.diysq-nav-menu .menu-item-has-children:hover .sub-menu{opacity:1;visibility:visible;transform:translateY(0)}
.diysq-nav-menu .sub-menu a{display:block;padding:8px 20px}
.diysq-nav-menu .sub-menu a:hover{background:#f5f5f5}

/* 登录/投稿按钮 */
.diysq-header__actions{margin-top:15px}
.diysq-header__actions a{display:inline-block;background:#ff6600;color:#fff;padding:8px 20px;border-radius:6px;font-size:14px;transition:background .3s}
.diysq-header__actions a:hover{background:#e55a00}

/* ==================== 轮播区 ==================== */
.topic-card-row{display:flex;gap:16px;align-items:stretch}
.topic-left-slide{flex:1.3;border-radius:12px;overflow:hidden;position:relative;border:2px solid #ff3b30;height:420px;background:#eee}
.topic-slide-wrapper{width:100%;height:100%;position:relative;overflow:hidden}
.topic-slide-list{width:100%;height:100%;display:flex;transition:transform .4s ease-out}
.topic-slide-item{flex:0 0 100%;width:100%;height:100%;position:relative}
.topic-slide-bg{width:100%;height:100%;object-fit:cover}

.topic-nav{position:absolute;top:50%;transform:translateY(-50%);width:40px;height:40px;border-radius:50%;background:rgba(255,255,255,.9);border:none;cursor:pointer;z-index:15;display:none;align-items:center;justify-content:center;font-size:20px}
.topic-prev{left:15px}.topic-next{right:15px}

.topic-dots{position:absolute;bottom:85px;left:50%;transform:translateX(-50%);display:flex;gap:8px;z-index:15}
.topic-dot{width:8px;height:8px;border-radius:50%;background:rgba(255,255,255,.4);cursor:pointer}
.topic-dot.active{background:#fff;width:24px;border-radius:4px}

.topic-footer{position:absolute;bottom:0;left:0;right:0;background:rgba(255,59,48,.95);color:#fff;padding:18px 24px;display:flex;align-items:center;justify-content:space-between;z-index:10}
.topic-title{font-size:18px;font-weight:600;margin:0;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:75%}
.topic-btn{background:#fff;color:#ff3b30;padding:6px 18px;border-radius:20px;font-size:13px;font-weight:700}

.topic-right-cards{flex:1;display:flex;gap:16px}
.topic-card{flex:1;border-radius:12px;overflow:hidden;background:#fff;box-shadow:0 4px 10px rgba(0,0,0,.05);display:flex;flex-direction:column;transition:transform .3s}
.topic-card:hover{transform:translateY(-5px)}
.card-img-box{flex:1;background:#eee;overflow:hidden}
.card-img{width:100%;height:100%;object-fit:cover}
.card-info{padding:12px;font-size:14px;color:#333;height:50px;overflow:hidden;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;line-height:1.4}

/* 骨架屏 */
.loading-shimmer{background:#f6f7f8;background-image:linear-gradient(90deg,#f6f7f8 0%,#edeef1 20%,#f6f7f8 40%,#f6f7f8 100%);background-repeat:no-repeat;background-size:800px 100%;animation:shimmer 1.5s linear infinite}
@keyframes shimmer{0%{background-position:-400px 0}100%{background-position:400px 0}}

/* ==================== 教程与干货 ==================== */
.diysq-tut-section{margin:40px 0}
.tut-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:20px}
.tut-header-left{display:flex;align-items:center;gap:10px}
.tut-accent{width:6px;height:24px;background:linear-gradient(#10b981,#059669);border-radius:3px}
.tut-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.tut-item{background:#fff;border-radius:10px;border:1px solid #eee;overflow:hidden;transition:all .3s}
.tut-item:hover{border-color:#10b981;transform:translateY(-5px);box-shadow:0 10px 20px rgba(0,0,0,.05)}
.tut-cover{height:155px;background:#f0f0f0;overflow:hidden}
.tut-cover img{width:100%;height:100%;object-fit:cover}
.tut-body{padding:12px}
.tut-body h3{font-size:14px;margin:0;color:#333;height:40px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;line-height:1.45;font-weight:600}

/* ==================== 最新文章 ==================== */
.wp-posts-container{margin:24px 0}
.wp-posts-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:20px;border-left:4px solid #ff6600;padding-left:12px}
.wp-posts-title{font-size:20px;font-weight:bold;color:#333;margin:0}
.wp-posts-view-more{font-size:14px;color:#888;transition:.3s}
.wp-posts-view-more:hover{color:#ff6600}
.wp-posts-grid{display:grid;grid-template-columns:repeat(6,1fr);gap:16px}
.wp-post-card{aspect-ratio:2/3;background:#eee;border-radius:10px;overflow:hidden;box-shadow:0 4px 12px rgba(0,0,0,.05);transition:transform .3s cubic-bezier(.2,0,.2,1);position:relative}
.wp-post-card:hover{transform:translateY(-6px);box-shadow:0 8px 20px rgba(0,0,0,.1)}
.wp-post-card a{display:block;width:100%;height:100%}
.wp-post-img{width:100%;height:100%;object-fit:cover;opacity:0;transition:opacity .4s ease;background:#eee}
.wp-post-img.loaded{opacity:1}

/* ==================== 360 全景横幅 ==================== */
.ds-pano-banner-wrapper{margin:20px 0 40px;border-radius:18px;overflow:hidden;background:#0c0d12;position:relative;box-shadow:0 15px 35px rgba(0,0,0,.5);border:1px solid rgba(255,255,255,.05);transition:all .4s cubic-bezier(.25,1,.5,1)}
.ds-pano-banner-wrapper:hover{transform:translateY(-6px);box-shadow:0 25px 50px rgba(0,0,0,.7);border-color:rgba(191,155,48,.3)}
.ds-pano-banner-img{width:100%;aspect-ratio:4/1;object-fit:cover;transition:filter .3s}
.ds-pano-banner-wrapper:hover .ds-pano-banner-img{filter:brightness(1.1)}

/* ==================== 通用模块 ==================== */
.ds-mod-container,.ds-pano-container{margin:30px 0}
.ds-mod-header,.ds-pano-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:20px;border-bottom:2px solid #f0f0f0;padding-bottom:12px}
.ds-mod-title,.ds-pano-title{font-size:20px;font-weight:bold;margin:0;display:inline-flex;align-items:center;gap:8px}
.ds-mod-title::before{content:'🧧'}
.ds-pano-title::before{content:'🌍'}
.ds-mod-more,.ds-pano-more{font-size:13px;color:#aaa;border:1px solid #eee;padding:4px 12px;border-radius:20px;transition:.3s}
.ds-mod-more:hover,.ds-pano-more:hover{background:#ff6600;color:#fff;border-color:#ff6600}

/* 网格布局 */
.ds-poster-grid,.ds-heal-grid,.ds-pano-grid{display:grid;gap:18px;width:100%;margin:0;padding:0}
.ds-poster-grid{grid-template-columns:repeat(6,1fr)}
.ds-heal-grid{grid-template-columns:repeat(6,1fr)}
.ds-pano-grid{grid-template-columns:repeat(3,1fr)}

/* 卡片 */
.ds-poster-card,.ds-heal-card,.ds-pano-card{position:relative;border-radius:14px;overflow:hidden;background:#f5f5f5;transition:all .4s cubic-bezier(.165,.84,.44,1)}
.ds-poster-card,.ds-heal-card{aspect-ratio:9/16}
.ds-pano-card{aspect-ratio:2/1;overflow:visible;background:#111}
.ds-poster-card:hover,.ds-heal-card:hover,.ds-pano-card:hover{transform:translateY(-8px);box-shadow:0 15px 35px rgba(0,0,0,.1)}

/* 图片 */
.ds-poster-img,.ds-heal-img{width:100%;height:100%;object-fit:cover;opacity:0;transition:opacity .6s ease}
.ds-poster-img.loaded,.ds-heal-img.loaded{opacity:1}
.ds-pano-img{width:100%;height:100%;object-fit:contain;display:block;opacity:0;transition:opacity .6s ease;background:#111}
.ds-pano-img.loaded{opacity:1}

/* 复制按钮 - 右下角小图标，hover 展开 */
.ds-copy-btn,.ds-copy-btn-red,.ds-copy-btn-green,.ds-copy-btn-blue,.ds-copy-btn-orange{position:absolute;bottom:10px;right:10px;background:rgba(0,0,0,.45);backdrop-filter:blur(8px);padding:0;border-radius:50%;border:none;width:36px;height:36px;display:flex;align-items:center;justify-content:center;cursor:pointer;z-index:10;color:#fff;opacity:1;transform:translateY(0);transition:all .3s cubic-bezier(.23,1,.32,1);overflow:hidden;white-space:nowrap;box-shadow:0 2px 8px rgba(0,0,0,.15)}
.ds-copy-btn .ds-copy-icon,.ds-copy-btn-red .ds-copy-icon,.ds-copy-btn-green .ds-copy-icon,.ds-copy-btn-blue .ds-copy-icon,.ds-copy-btn-orange .ds-copy-icon{flex-shrink:0;width:18px;height:18px;transition:opacity .2s,transform .2s}
.ds-copy-btn .ds-copy-text,.ds-copy-btn-red .ds-copy-text,.ds-copy-btn-green .ds-copy-text,.ds-copy-btn-blue .ds-copy-text,.ds-copy-btn-orange .ds-copy-text{max-width:0;opacity:0;overflow:hidden;font-size:12px;font-weight:500;line-height:1;transition:max-width .3s cubic-bezier(.23,1,.32,1),opacity .25s ease,margin .3s cubic-bezier(.23,1,.32,1);margin-left:0}
.ds-copy-btn .ds-copy-text::before,.ds-copy-btn-red .ds-copy-text::before,.ds-copy-btn-green .ds-copy-text::before,.ds-copy-btn-blue .ds-copy-text::before,.ds-copy-btn-orange .ds-copy-text::before{content:'复制提示词'}
/* hover 展开 */
.ds-poster-card:hover .ds-copy-btn,.ds-poster-card:hover .ds-copy-btn-red,.ds-heal-card:hover .ds-copy-btn-green,.ds-pano-card:hover .ds-copy-btn,.ds-ec-card:hover .ds-copy-btn-orange,.ds-daily-card:hover .ds-copy-btn-blue{border-radius:18px;width:auto;padding:0 14px;height:36px;gap:6px}
.ds-copy-btn:hover,.ds-copy-btn-red:hover,.ds-copy-btn-green:hover,.ds-copy-btn-blue:hover,.ds-copy-btn-orange:hover{background:rgba(0,0,0,.6);border-radius:18px;width:auto;padding:0 14px;height:36px}
.ds-copy-btn:hover .ds-copy-text,.ds-copy-btn-red:hover .ds-copy-text,.ds-copy-btn-green:hover .ds-copy-text,.ds-copy-btn-blue:hover .ds-copy-text,.ds-copy-btn-orange:hover .ds-copy-text{max-width:120px;opacity:1;margin-left:6px}

/* Toast */
.ds-toast{position:fixed;top:50%;left:50%;transform:translate(-50%,-50%);background:rgba(0,0,0,.88);color:#fff;padding:14px 28px;border-radius:50px;font-size:14px;z-index:10000;box-shadow:0 10px 40px rgba(0,0,0,.3);animation:dsPopFade 1.6s cubic-bezier(.23,1,.32,1) forwards;pointer-events:none}
@keyframes dsPopFade{0%{opacity:0;transform:translate(-50%,-30%) scale(.9)}15%{opacity:1;transform:translate(-50%,-50%) scale(1)}85%{opacity:1;transform:translate(-50%,-50%) scale(1)}100%{opacity:0;transform:translate(-50%,-70%) scale(.9)}}

/* ==================== 统一栏目规则 ==================== */
.diysq-tut-section,.wp-posts-container,.ds-pano-banner-wrapper,.ds-pano-container,.ds-mod-container,.wp-news-wrapper,.wp-video-7-container{width:100%;margin:30px 0;padding:0}

/* ==================== 360 全景展示优化 ==================== */
/* 全景图需要展示完整画面，使用 contain 而非 cover */
.ds-pano-card img{object-fit:contain!important;background:#111}
.ds-pano-grid{display:grid!important;grid-template-columns:repeat(3,minmax(0,1fr))!important}
.ds-pano-card{min-width:0!important;overflow:visible!important}

/* ==================== 页脚 ==================== */
.diysq-footer{background:linear-gradient(180deg,#0f0f13 0%,#1a1a2e 40%,#16213e 100%);color:#8b8fa3;padding:60px 0 0;margin-top:60px;position:relative;overflow:hidden}
.diysq-footer__gradient-line{height:3px;background:linear-gradient(90deg,#ff6600 0%,#a855f7 30%,#3b82f6 60%,#10b981 100%);position:absolute;top:0;left:0;right:0}
.diysq-footer::before{content:'';position:absolute;top:-120px;right:-80px;width:350px;height:350px;background:radial-gradient(circle,rgba(168,85,247,.08) 0%,transparent 70%);pointer-events:none}
.diysq-footer::after{content:'';position:absolute;bottom:-60px;left:-60px;width:300px;height:300px;background:radial-gradient(circle,rgba(255,102,0,.06) 0%,transparent 70%);pointer-events:none}
.diysq-footer__grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:40px;margin-bottom:40px;position:relative;z-index:1}
.diysq-footer__brand-col{padding-right:20px}
.diysq-footer__logo-text{font-size:36px;font-weight:800;background:linear-gradient(135deg,#ff6600,#ff8533 50%,#ffc93c);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;text-align:center;letter-spacing:4px;margin:0 0 12px}
.diysq-footer__desc{text-align:center}
.diysq-footer__desc{font-size:13px;line-height:1.8;color:#6b7194;margin-bottom:20px}
.diysq-footer__column h3{color:#c8d6e5;font-size:14px;font-weight:600;margin-bottom:18px;text-transform:uppercase;letter-spacing:1px;position:relative;padding-bottom:10px}
.diysq-footer__column h3::after{content:'';position:absolute;bottom:0;left:0;width:24px;height:2px;border-radius:1px;background:linear-gradient(90deg,#ff6600,#a855f7)}
.diysq-footer__links{list-style:none;padding:0;margin:0}
.diysq-footer__links li{margin-bottom:12px}
.diysq-footer__links a,.diysq-footer__links li{display:flex;align-items:center;gap:8px;color:#6b7194;font-size:13px;transition:all .3s ease}
.diysq-footer__links a:hover{color:#fff;transform:translateX(4px)}
.diysq-footer__links svg{flex-shrink:0;opacity:.5;transition:opacity .3s}
.diysq-footer__links a:hover svg{opacity:1}
.diysq-social-links{display:flex;gap:10px;justify-content:center}
.diysq-social-link{display:flex;align-items:center;justify-content:center;width:36px;height:36px;border-radius:10px;background:rgba(255,255,255,.05);color:#6b7194;font-size:14px;transition:all .3s;border:1px solid rgba(255,255,255,.06)}
.diysq-social-link:hover{color:#fff;background:rgba(255,102,0,.15);border-color:rgba(255,102,0,.3);transform:translateY(-3px)}
.diysq-footer__bottom{border-top:1px solid rgba(255,255,255,.06);padding:20px 0;text-align:center;position:relative;z-index:1}
.diysq-footer__copyright{font-size:12px;color:#4a4e69;margin:0 0 6px}
.diysq-footer__copyright a{color:#6b7194;transition:color .3s}
.diysq-footer__copyright a:hover{color:#ff6600}
.diysq-footer__powered{font-size:12px;color:#3d405b;margin:6px 0 0}
.diysq-upyun-link{display:inline-flex;align-items:center;gap:4px;color:#4a4e69;text-decoration:none;transition:color .3s}
.diysq-upyun-link:hover{color:#6b7194}
.diysq-upyun-logo{height:16px;width:auto;vertical-align:middle}
.diysq-footer__powered a{color:#3d405b;transition:color .3s}
.diysq-footer__powered a:hover{color:#6b7194}

/* ==================== AI 快讯 ==================== */
.wp-news-wrapper{display:grid;grid-template-columns:1fr 1fr;gap:24px;margin:24px 0;font-family:system-ui,-apple-system,sans-serif}
.news-column{background:#fff;border-radius:12px;padding:24px;border:1px solid #f0f0f0;box-shadow:0 4px 12px rgba(0,0,0,.03)}
.news-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:18px;padding-bottom:12px;border-bottom:2px solid #f0f0f0}
.news-tag{color:#fff;padding:4px 12px;border-radius:6px;font-size:14px;font-weight:600}
.news-more{font-size:13px;color:#888;text-decoration:none;transition:.2s}
.news-more:hover{color:#ff6600}
.news-list{list-style:none;padding:0;margin:0}
.news-item{display:flex;justify-content:space-between;align-items:center;padding:14px 0;border-bottom:1px solid #f9f9f9}
.news-item:last-child{border-bottom:none}
.news-link{color:#333;text-decoration:none;font-size:15px;flex:1;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;margin-right:20px;line-height:1.4}
.news-link:hover{color:#ff6600}
.news-date{color:#bbb;font-size:12px;font-family:"SF Mono","Monaco",monospace;flex-shrink:0}
.news-skeleton{height:16px;background:#f2f2f2;border-radius:4px;margin:18px 0;position:relative;overflow:hidden}
.news-skeleton::after{content:"";position:absolute;top:0;left:-100%;width:100%;height:100%;background:linear-gradient(90deg,transparent,rgba(255,255,255,.8),transparent);animation:news-shimmer 1.8s infinite}
@keyframes news-shimmer{to{left:100%}}

/* ==================== AI 视频 ==================== */
.wp-video-7-container{margin:28px 0;font-family:system-ui,-apple-system,sans-serif}
.wp-video-7-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:20px}
.wp-video-7-title-tag{background:#7ed321;color:#fff;padding:5px 14px;border-radius:6px;font-weight:bold;font-size:18px;display:flex;align-items:center;gap:8px}
.wp-video-7-title-tag::before{content:'🎬';font-size:16px}
.wp-video-7-more{font-size:13px;color:#888;text-decoration:none;border:1px solid #eee;padding:4px 12px;border-radius:20px;transition:.3s}
.wp-video-7-more:hover{border-color:#7ed321;color:#7ed321;background:#f9fff0}
.wp-video-7-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:20px}
.wp-video-7-card{background:#fff;border-radius:12px;overflow:hidden;box-shadow:0 4px 12px rgba(0,0,0,.06);display:flex;flex-direction:column;transition:all .4s cubic-bezier(.165,.84,.44,1)}
.wp-video-7-card:hover{transform:translateY(-8px);box-shadow:0 12px 24px rgba(0,0,0,.15)}
.wp-video-7-cover{position:relative;width:100%;aspect-ratio:16/9;background:#f0f0f0;overflow:hidden}
.wp-video-7-img{width:100%;height:100%;object-fit:cover;opacity:0;transition:opacity .5s ease}
.wp-video-7-img.loaded{opacity:1}
.play-btn{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;background:rgba(0,0,0,.1);transition:.3s}
.wp-video-7-card:hover .play-btn{background:rgba(0,0,0,.4)}
.play-btn svg{width:48px;height:48px;fill:#fff;opacity:.9;filter:drop-shadow(0 4px 8px rgba(0,0,0,.3));transition:transform .3s ease}
.wp-video-7-card:hover .play-btn svg{transform:scale(1.15);opacity:1}
.wp-video-7-body{padding:15px;flex:1;display:flex;flex-direction:column}
.wp-video-7-link{color:#2c3e50;text-decoration:none;font-size:15px;font-weight:600;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;min-height:42px;margin-bottom:12px;line-height:1.4;transition:.2s}
.wp-video-7-link:hover{color:#7ed321}
.wp-video-7-meta{display:flex;justify-content:space-between;align-items:center;font-size:12px;color:#aaa;border-top:1px solid #f8f8f8;padding-top:10px;margin-top:auto}
.v-views{display:flex;align-items:center;gap:4px}
.v-skeleton{aspect-ratio:16/9;background:linear-gradient(90deg,#f2f2f2 25%,#e9e9e9 50%,#f2f2f2 75%);background-size:200% 100%;animation:v-shimmer 1.5s infinite linear;border-radius:12px}
@keyframes v-shimmer{to{background-position-x:-200%}}

/* ==================== 辅助类 ==================== */
.screen-reader-text{position:absolute!important;clip:rect(1px,1px,1px,1px);width:1px;height:1px;overflow:hidden}
.skip-link{position:absolute;left:-9999px}
.skip-link:focus{left:0;top:0;z-index:999999;background:#ff6600;color:#fff;padding:15px}

/* ==================== 响应式 ==================== */
@media(max-width:1300px){
  .wp-posts-grid,.ds-poster-grid,.ds-heal-grid{grid-template-columns:repeat(4,1fr)}
}
@media(max-width:1200px){
  .ds-pano-grid{grid-template-columns:repeat(4,1fr)}
  .topic-card-row{flex-direction:column}
  .topic-left-slide{height:300px}
}
@media(max-width:1024px){
  .tut-grid{grid-template-columns:repeat(2,1fr)}
}
@media(max-width:900px){
  .wp-news-wrapper{grid-template-columns:1fr;gap:16px}
  .ds-pano-grid{grid-template-columns:repeat(3,1fr)}
}
@media(max-width:768px){
  .diysq-container{padding:0 12px}
  .diysq-header{padding:10px 0 0}
  .diysq-header__inner{display:flex;align-items:center;justify-content:space-between;text-align:left}
  .diysq-header__brand{margin-bottom:0;flex:1}
  .diysq-site-title{font-size:1.3rem;line-height:1.2}
  .diysq-site-tagline{display:none}
  .diysq-logo-image{max-width:120px;margin:0}
  .diysq-menu-toggle{display:flex}
  .diysq-nav{position:absolute;top:100%;left:0;right:0;background:#fff;border-top:1px solid #e8e8e8;border-bottom:1px solid #e8e8e8;padding:0;max-height:0;overflow:hidden;transition:max-height .3s ease,padding .3s ease;z-index:100}
  .diysq-nav.open{max-height:400px;padding:8px 12px}
  .diysq-nav-menu{flex-direction:column;gap:0;text-align:left}
  .diysq-nav-menu li{border-bottom:1px solid #f0f0f0}
  .diysq-nav-menu li:last-child{border-bottom:none}
  .diysq-nav-menu a{display:block;padding:10px 0;font-size:13px}
  .diysq-footer{padding:40px 0 0;margin-top:20px}
  .diysq-footer__grid{grid-template-columns:1fr;gap:24px;margin-bottom:20px}
  .diysq-footer__column{text-align:center}
  .diysq-footer__brand-col{padding-right:0}
  .diysq-footer__logo-text{font-size:28px}
  .diysq-footer__desc{font-size:13px;margin-bottom:14px;text-align:center}
  .diysq-social-links{justify-content:center}
  .diysq-social-link{width:44px;height:44px}
  .diysq-footer__column h3{font-size:13px;margin-bottom:12px;text-align:center}
  .diysq-footer__links{display:flex;flex-wrap:wrap;justify-content:center;gap:8px 20px}
  .diysq-footer__links li{margin-bottom:0}
  .diysq-footer__links a:hover{transform:none}
  .diysq-footer__bottom{padding:16px 0;text-align:center}
  .diysq-footer__copyright{font-size:11px}
  .wp-posts-grid{grid-template-columns:repeat(3,1fr);gap:10px}
  .ds-poster-grid,.ds-heal-grid{grid-template-columns:repeat(2,1fr);gap:10px}
  .wp-video-7-grid{grid-template-columns:repeat(3,1fr)}
}
@media(max-width:600px){
  .ds-pano-grid{grid-template-columns:repeat(2,1fr)}
}
@media(max-width:480px){
  .diysq-container{padding:0 10px}
  .diysq-header{padding:8px 0 0}
  .diysq-header__brand{margin-bottom:0}
  .diysq-site-title{font-size:1.1rem;line-height:1.2}
  .diysq-logo-image{max-width:100px}
  .diysq-nav.open{padding:6px 10px}
  .diysq-nav-menu a{padding:8px 0;font-size:12px}
  .diysq-footer{padding:30px 0 0;margin-top:16px}
  .diysq-footer__grid{grid-template-columns:1fr;gap:20px;margin-bottom:14px}
  .diysq-footer__logo-text{font-size:24px}
  .diysq-footer__desc{font-size:12px;margin-bottom:10px;text-align:center}
  .diysq-social-link{width:40px;height:40px}
  .diysq-footer__column h3{font-size:12px;margin-bottom:10px;text-align:center}
  .diysq-footer__links a{font-size:12px}
  .diysq-footer__bottom{padding:12px 0;text-align:center}
  .diysq-footer__copyright{font-size:10px}
  .wp-posts-grid{grid-template-columns:repeat(2,1fr);gap:8px}
  .tut-grid{grid-template-columns:1fr}
  .wp-video-7-grid{grid-template-columns:repeat(2,1fr);gap:12px}
}