/* 主標題區（大標 + 副標）— 與排行頁 .ranking-hero 對齊：padding 28px、無 border-bottom */
.hero{padding:28px 0 20px;}
.eyebrow{font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--mid);font-weight:600;margin-bottom:10px;}
.hero h1{font-size:clamp(1.7rem,3.5vw,2.5rem);font-weight:700;line-height:1.1;letter-spacing:-.025em;margin-bottom:10px;}
.hero-sub{font-size:13px;color:var(--mid);max-width:480px;line-height:1.5;}
/* 控制列上的「使用教學」按鈕（與 .fav-toggle 同規格，符合三檔 token 系統） */
.tut-toggle{display:flex;align-items:center;gap:6px;min-height:var(--control-h);background:var(--surface);border:1px solid var(--line2);border-radius:var(--r-sm);padding:0 12px;font-size:12px;color:var(--mid);cursor:pointer;white-space:nowrap;box-shadow:var(--shadow);transition:border-color .13s,color .13s,background .13s;}
.tut-toggle:hover{border-color:var(--swag);color:var(--swag);background:var(--swag-bg);}

/* 控制區：搜尋框、排序、收藏開關、結果數量、分類/類型篩選按鈕 */
.controls{padding:22px 0 10px;display:flex;flex-direction:column;gap:10px;}
.top-row{display:flex;align-items:stretch;gap:8px;flex-wrap:wrap;}
/* search.css 的 .swag-search 在指令百科 .top-row 內限制最大寬度 */
.top-row > .swag-search{flex:1;min-width:180px;max-width:340px;}

/* 排序下拉選單 */
.sort-wrap{position:relative;}
.sort-btn{display:flex;align-items:center;gap:6px;min-height:var(--control-h);background:var(--surface);border:1px solid var(--line2);border-radius:var(--r-sm);padding:0 12px;font-size:12px;color:var(--mid);cursor:pointer;white-space:nowrap;box-shadow:var(--shadow);transition:border-color .13s,color .13s,box-shadow .13s;}
.sort-btn:hover{color:var(--text);}
.sort-btn.open{border-color:var(--swag);color:var(--swag);}
.sort-btn svg{flex-shrink:0;transition:transform .15s;}
.sort-btn.open svg{transform:rotate(180deg);}
.sort-kw{font-size:10px;color:var(--muted);letter-spacing:.06em;margin-right:2px;}
.sort-dropdown{position:absolute;top:calc(100% + 6px);left:0;background:var(--surface);border:1px solid var(--line2);border-radius:var(--r);min-width:180px;box-shadow:var(--shadow-2);z-index:50;overflow:hidden;animation:dropIn .13s ease;}
@keyframes dropIn{from{opacity:0;transform:translateY(-4px)}to{opacity:1;transform:translateY(0)}}
.sort-dropdown.hidden{display:none;}
.sort-opt{display:flex;align-items:center;justify-content:space-between;padding:10px 14px;font-size:12px;color:var(--mid);cursor:pointer;transition:background .1s;gap:8px;}
.sort-opt:hover{background:var(--bg);color:var(--text);}
.sort-opt.active{color:var(--swag);font-weight:600;}
.sort-opt .ck{font-size:10px;opacity:0;}
.sort-opt.active .ck{opacity:1;}

/* 頂部「收藏」開關按鈕（只顯示收藏的指令） */
.fav-toggle{display:flex;align-items:center;gap:6px;min-height:var(--control-h);background:var(--surface);border:1px solid var(--line2);border-radius:var(--r-sm);padding:0 12px;font-size:12px;color:var(--mid);cursor:pointer;white-space:nowrap;box-shadow:var(--shadow);transition:all .13s;}
.fav-toggle:hover{border-color:var(--swag);color:var(--swag);}
.fav-toggle.on{border-color:var(--swag);background:var(--swag-bg);color:var(--swag);font-weight:600;}
.fav-toggle .fav-count{background:var(--swag-dk);color:#fff;font-size:10px;font-weight:700;border-radius:10px;padding:1px 6px;min-width:18px;text-align:center;}

.count-tag{display:inline-flex;align-items:center;gap:6px;min-height:var(--control-h);font-size:11px;color:var(--muted);background:var(--surface);border:1px solid var(--line);padding:0 12px;border-radius:999px;white-space:nowrap;margin-left:0;box-shadow:var(--shadow);flex:0 0 auto;}
.count-tag b{color:var(--text);}
.filters{display:flex;gap:6px;flex-wrap:wrap;}
.f-btn{min-height:var(--control-h-sm);padding:0 14px;border-radius:999px;border:1px solid var(--line2);background:var(--surface);color:var(--muted);font-size:12px;font-weight:600;cursor:pointer;transition:all .13s;box-shadow:var(--shadow);}
.f-btn:hover{border-color:var(--swag);color:var(--swag);}
.f-btn.on{border-color:var(--swag-dk);background:var(--swag-dk);color:#fff;font-weight:600;box-shadow:none;}

.kind-filters{display:flex;gap:6px;flex-wrap:wrap;margin-top:6px;}
.k-btn{min-height:var(--control-h-sm);padding:0 12px;border-radius:999px;border:1px solid var(--line2);background:var(--surface);color:var(--muted);font-size:11px;font-weight:600;cursor:pointer;transition:all .13s;box-shadow:var(--shadow);}
.k-btn:hover{border-color:var(--swag);color:var(--swag);}
.k-btn.on[data-kind="all"]{border-color:var(--swag-dk);background:var(--swag-bg);color:var(--swag-dk);}
.k-btn.on[data-kind="green"]{border-color:rgba(45,138,78,0.35);background:rgba(34,197,94,0.10);color:#1f6638;}
.k-btn.on[data-kind="yellow"]{border-color:rgba(176,120,0,0.35);background:rgba(245,166,35,0.10);color:#7a5300;}

/* 指令卡片網格區（結果數量 + 卡片列表） */
.grid-area{padding:4px 0 72px;}
.meta{font-size:11px;color:var(--muted);margin-bottom:14px;display:flex;align-items:center;gap:8px;}
.meta b{color:var(--mid);}
.sort-badge{font-size:10px;color:var(--swag);background:var(--swag-bg);padding:2px 8px;border-radius:10px;letter-spacing:.04em;}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(290px,1fr));gap:10px;}

/* 分頁：載入更多 */
.load-more-wrap{grid-column:1/-1;display:flex;justify-content:center;padding:18px 0 4px;}
.load-more-btn{min-height:var(--control-h);padding:10px 18px;border-radius:999px;border:1px solid var(--line2);background:var(--surface);color:var(--mid);font-size:13px;font-weight:600;cursor:pointer;box-shadow:var(--shadow);transition:border-color .13s,color .13s,transform .13s;}
.load-more-btn:hover{border-color:var(--swag);color:var(--swag);transform:translateY(-1px);}
.load-more-btn:active{transform:translateY(0);}

/* 單張指令卡片（排名、難度、名稱、分類、複製按鈕等） */
.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:18px 20px;cursor:pointer;position:relative;box-shadow:var(--shadow);transition:border-color .15s,box-shadow .15s,transform .15s;}
.card:hover{border-color:var(--swag);box-shadow:0 4px 20px rgba(43,197,180,0.12),0 1px 4px rgba(0,0,0,0.06);transform:translateY(-1px);}

.c-top{display:flex;justify-content:space-between;align-items:center;margin-bottom:10px;}
.c-top-left{display:flex;align-items:center;gap:6px;}
.rank{font-size:10px;font-weight:600;letter-spacing:.06em;color:var(--muted);background:var(--bg);padding:2px 7px;border-radius:var(--r-xs);border:1px solid var(--line);}
.rank.gold{color:#7a5300;background:var(--gold-bg);border-color:rgba(184,134,11,0.2);}
.rank.rec{color:#8a5a00;background:linear-gradient(135deg, rgba(255,214,102,0.34), rgba(255,244,179,0.2));border-color:rgba(184,134,11,0.35);letter-spacing:.02em;}

/* 難度標籤（新手友善 / 中等 / 需要技能） */
.diff{font-size:10px;padding:2px 7px;border-radius:var(--r-xs);font-weight:600;letter-spacing:.02em;border:1px solid;}
.diff-easy{color:#1f6638;background:rgba(45,138,78,0.08);border-color:rgba(45,138,78,0.2);}
.diff-mid{color:#7a5300;background:rgba(176,120,0,0.08);border-color:rgba(176,120,0,0.2);}
.diff-hard{color:#c0392b;background:rgba(192,57,43,0.08);border-color:rgba(192,57,43,0.2);}

.c-top-right{display:flex;align-items:center;gap:5px;}
.tags{display:flex;gap:4px;}
.tag{font-size:10px;padding:2px 7px;border-radius:var(--r-xs);font-weight:600;letter-spacing:.02em;}
.tag-v{color:var(--swag-dk);background:var(--swag-bg);}
.tag-m{color:#7a5300;background:var(--gold-bg);}

/* FAV button on card */
.fav-btn{width:32px;height:32px;border-radius:var(--r-sm);border:1px solid var(--line2);background:var(--bg);display:flex;align-items:center;justify-content:center;font-size:13px;cursor:pointer;transition:all .13s;flex-shrink:0;line-height:1;}
.fav-btn:hover{border-color:#e85d75;background:rgba(232,93,117,0.06);}
.fav-btn.on{border-color:#e85d75;background:rgba(232,93,117,0.08);color:#e85d75;}

.c-name{font-size:17px;font-weight:700;letter-spacing:-.02em;margin-bottom:3px;color:var(--text);}
.c-cat{font-size:10px;color:var(--swag-dk);letter-spacing:.1em;text-transform:uppercase;font-weight:600;margin-bottom:7px;}
.c-meta{font-size:12px;color:var(--muted);margin-bottom:14px;line-height:1.45;word-break:break-word;}
.c-stat-pri{color:var(--mid);font-weight:600;max-width:100%;}
.c-stat-unit{font-weight:500;color:var(--muted);margin-left:2px;}
.c-stat-pending{font-size:10px;color:var(--muted);font-weight:500;letter-spacing:.02em;}
.c-stat-dot{margin:0 2px;color:var(--faint);flex-shrink:0;}
.c-stat-sec{color:var(--muted);font-weight:400;}
.c-stats-line{display:inline-flex;flex-wrap:wrap;align-items:baseline;gap:0 2px;max-width:100%;}
.c-ref{display:block;margin-top:4px;font-size:11px;color:var(--muted);font-weight:500;line-height:1.4;max-width:100%;word-break:break-word;}
.c-ref-lbl{color:var(--muted);font-weight:600;margin-right:4px;font-size:10px;letter-spacing:.04em;}
.c-stat-hi{color:var(--text);font-weight:600;}

/* copy row */
.c-bottom{display:flex;align-items:center;gap:8px;padding-top:12px;border-top:1px solid var(--line);}
.c-price{display:flex;align-items:center;gap:5px;flex:1;}
.price-lbl{font-size:11px;color:var(--muted);}
.diamond-s{width:11px;height:auto;vertical-align:middle;margin-right:2px;}
.price-val{font-size:13px;font-weight:600;color:#7a5300;}
.copy-btn{display:flex;align-items:center;gap:4px;min-height:32px;padding:0 10px;border-radius:var(--r-sm);border:1px solid var(--line2);background:var(--bg);color:var(--muted);font-size:11px;font-weight:600;cursor:pointer;transition:all .13s;white-space:nowrap;flex-shrink:0;}
.copy-btn:hover{border-color:var(--swag);color:var(--swag);}
.copy-btn.copied{border-color:#2d8a4e;color:#2d8a4e;background:rgba(45,138,78,0.06);}

/* 複製成功/失敗時畫面下方的短提示條 */
.toast{position:fixed;bottom:max(28px,calc(14px + env(safe-area-inset-bottom,0px)));left:50%;max-width:calc(100vw - 32px);transform:translateX(-50%) translateY(12px);background:var(--text);color:#fff;font-size:12px;padding:10px 18px;border-radius:20px;opacity:0;transition:opacity .2s,transform .2s;z-index:300;pointer-events:none;white-space:normal;text-align:center;}
.toast.show{opacity:1;transform:translateX(-50%) translateY(0);}

/* 空狀態或錯誤訊息區（無結果、載入失敗時顯示） */
.state{text-align:center;padding:64px 0;color:var(--muted);grid-column:1/-1;}
.state p{font-size:13px;line-height:1.8;}
.spin{width:28px;height:28px;border:2px solid var(--line2);border-top-color:var(--swag);border-radius:50%;animation:rot .7s linear infinite;margin:0 auto 14px;}
@keyframes rot{to{transform:rotate(360deg)}}

/* 彈窗（點卡片後出現的詳情：價格、影片、配樂、相關指令） */
.overlay{display:none;position:fixed;inset:0;background:rgba(26,25,22,0.5);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);z-index:200;align-items:center;justify-content:center;padding:20px;}
.overlay.on{display:flex;}
.modal{background:var(--surface);border:1px solid var(--line);border-radius:14px;width:100%;max-width:600px;min-width:0;max-height:min(88vh,88dvh);overflow-y:auto;overflow-x:hidden;-webkit-overflow-scrolling:touch;overscroll-behavior:contain;animation:up .2s ease;box-shadow:0 20px 60px rgba(0,0,0,.18);}
@keyframes up{from{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}
.m-head{padding:22px 22px 0;display:flex;justify-content:space-between;align-items:flex-start;gap:12px;min-width:0;}
.m-head-left{flex:1;min-width:0;}
.m-rank{font-size:10px;color:var(--swag-dk);letter-spacing:.14em;text-transform:uppercase;margin-bottom:5px;font-weight:600;}
.m-rank-rec{display:inline-block;padding:2px 8px;border-radius:999px;border:1px solid rgba(184,134,11,0.35);background:linear-gradient(135deg, rgba(255,214,102,0.34), rgba(255,244,179,0.2));color:#8a5a00;letter-spacing:.04em;}
.m-name{font-size:24px;font-weight:700;letter-spacing:-.025em;margin-bottom:4px;color:var(--text);}
.m-badges{display:flex;align-items:center;gap:6px;margin-bottom:4px;}
.m-sub{font-size:11px;color:var(--muted);line-height:1.5;display:flex;flex-direction:column;gap:4px;max-width:100%;}
.m-sub-line{display:block;word-break:break-word;}
.m-sub-ref{color:var(--muted);font-size:10px;line-height:1.45;}
.m-sub-k{font-weight:600;color:var(--mid);margin-right:4px;}
.m-sub-pending{font-size:10px;color:var(--faint);font-weight:500;letter-spacing:.02em;}
.m-head-right{display:flex;gap:6px;align-items:flex-start;}
.x-btn{width:32px;height:32px;background:var(--bg);border:1px solid var(--line2);border-radius:var(--r-sm);color:var(--muted);cursor:pointer;font-size:13px;display:flex;align-items:center;justify-content:center;flex-shrink:0;transition:all .12s;}
.x-btn:hover{border-color:var(--swag);color:var(--swag);}
/* big fav in modal */
.m-fav-btn{width:32px;height:32px;border-radius:var(--r-sm);border:1px solid var(--line2);background:var(--bg);display:flex;align-items:center;justify-content:center;font-size:14px;cursor:pointer;transition:all .13s;flex-shrink:0;}
.m-fav-btn:hover{border-color:#e85d75;background:rgba(232,93,117,0.06);}
.m-fav-btn.on{border-color:#e85d75;background:rgba(232,93,117,0.08);}
/* big copy in modal */
.m-copy-btn{display:flex;align-items:center;gap:6px;min-height:32px;padding:0 12px;border-radius:var(--r-sm);border:1px solid var(--line2);background:var(--bg);color:var(--mid);font-size:12px;font-weight:600;cursor:pointer;transition:all .13s;white-space:nowrap;}
.m-copy-btn:hover{border-color:var(--swag);color:var(--swag);}
.m-copy-btn.copied{border-color:#2d8a4e;color:#2d8a4e;}

.m-body{padding:18px 22px 24px;min-width:0;}
.sl{font-size:9px;letter-spacing:.2em;text-transform:uppercase;color:var(--muted);font-weight:600;margin-bottom:9px;display:flex;align-items:center;gap:8px;}
.sl::after{content:'';flex:1;height:1px;background:var(--line);}
.price-row2{display:flex;gap:24px;background:var(--bg);border:1px solid var(--line);border-radius:var(--r);padding:14px 18px;margin-bottom:18px;}
.pi-lbl{font-size:10px;color:var(--muted);margin-bottom:3px;letter-spacing:.04em;}
.pi-val{font-size:20px;font-weight:700;color:var(--gold);display:flex;align-items:center;gap:5px;}
.pi-val img{width:15px;height:auto;background:transparent;}
.yt-box{position:relative;border-radius:var(--r);overflow:hidden;margin-bottom:18px;background:#000;border:1px solid var(--line);aspect-ratio:9/16;min-width:0;max-width:100%;box-sizing:border-box;}
.yt-box.landscape{aspect-ratio:16/9;max-width:none;}
.yt-box.portrait{aspect-ratio:9/16;max-width:min(420px,100%);max-height:min(72vh,72dvh,720px);margin-left:auto;margin-right:auto;}
/* 原生檔案：以 cover 填滿外框，避免上下或左右留黑 */
.yt-box video{
  position:absolute;
  inset:0;
  width:100%;
  height:100%;
  display:block;
  border:none;
  background:#000;
  object-fit:cover;
  object-position:center;
}
/* 高畫質內層：iframe 以 1920×1080 排版讓 YouTube 等選較高碼率，再用 scale 貼齊外框（避免小 iframe 被放大糊掉） */
.yt-embed-hires{
  position:absolute;
  left:50%;
  top:50%;
  width:1920px;
  height:1080px;
  pointer-events:auto;
  transform-origin:center center;
  will-change:transform;
}
.yt-box .yt-embed-hires iframe{
  position:absolute;
  inset:0;
  width:100%;
  height:100%;
  display:block;
  border:none;
  background:#000;
  transform:none;
}
/* 僅直接子階 iframe（無高畫質包一層時，例如 TikTok） */
.yt-box > iframe{
  position:absolute;
  left:50%;
  top:50%;
  display:block;
  border:none;
  background:#000;
  transform:translate(-50%,-50%);
}
.yt-box.landscape > iframe{
  width:100%;
  height:100%;
  transform:translate(-50%,-50%);
}
/* 直式外框 + 直接 iframe：16:9 內嵌 cover 裁切 */
.yt-box.portrait:not(.yt-hires-embed) > iframe{
  width:100%;
  aspect-ratio:16/9;
  height:auto;
  max-width:none;
  transform:translate(-50%,-50%) scale(calc(256/81));
  transform-origin:center center;
}
.yt-box.portrait.provider-tiktok > iframe{
  width:100%;
  height:100%;
  aspect-ratio:auto;
  transform:translate(-50%,-50%);
}
/* Google 雲端 preview：勿用 16:9+scale(256/81)（底欄會變形）；改 inset 填滿，避免 translate 置中造成邊緣 1px 未貼齊 */
.yt-box.gdrive-demo-wrap > iframe.gdrive-preview-iframe{
  position:absolute;
  left:0;
  top:0;
  width:100%;
  height:100%;
  max-width:none;
  aspect-ratio:auto;
  transform:none;
  border:0;
  box-sizing:border-box;
}
.yt-placeholder{position:absolute;inset:0;background:var(--bg);display:flex;flex-direction:column;justify-content:center;}
.yt-ph-inner{display:flex;align-items:center;gap:10px;padding:14px 16px;flex-wrap:wrap;}
.yt-ph-label{font-size:12px;font-weight:600;color:var(--text);}
.yt-ph-q{flex:1;font-size:11px;color:var(--muted);font-style:italic;}
.yt-ph-btn{min-height:var(--control-h-sm);display:inline-flex;align-items:center;justify-content:center;padding:0 14px;background:#e00;color:#fff;border-radius:var(--r-sm);text-decoration:none;font-size:12px;font-weight:700;white-space:nowrap;}
.yt-ph-btn:hover{background:#b00;}
.yt-ph-note{padding:9px 16px;border-top:1px solid var(--line);font-size:11px;color:var(--muted);line-height:1.5;}
.demo-actions{display:flex;gap:8px;flex-wrap:wrap;margin:-10px 0 14px;}
.demo-act-btn{min-height:32px;padding:0 12px;border-radius:var(--r-sm);border:1px solid var(--line2);background:var(--bg);color:var(--mid);font-size:11px;font-weight:700;cursor:pointer;display:inline-flex;align-items:center;gap:6px;white-space:nowrap;}
.demo-act-btn:hover{border-color:var(--swag);color:var(--swag);}
.music-item{display:flex;align-items:center;gap:10px;padding:10px 12px;background:var(--bg);border:1px solid var(--line);border-radius:var(--r);margin-bottom:6px;cursor:pointer;transition:border-color .13s,border-radius .13s,margin-bottom .13s;user-select:none;}
.music-item:hover{border-color:var(--swag);}
.music-item.open{border-bottom-left-radius:0;border-bottom-right-radius:0;border-color:var(--swag);margin-bottom:0;}
.music-item.open .play-btn{background:var(--swag-dk);}
.music-ic{width:32px;height:32px;background:var(--surface);border:1px solid var(--line);border-radius:var(--r-sm);display:flex;align-items:center;justify-content:center;font-size:12px;color:var(--gold);flex-shrink:0;}
.music-nm{font-size:12px;font-weight:500;flex:1;color:var(--text);}
.music-frame{max-height:0;overflow:hidden;transition:max-height .32s cubic-bezier(.4,0,.2,1);margin-bottom:6px;}
.music-frame.open{max-height:320px;}
.music-frame iframe{width:100%;aspect-ratio:16/9;display:block;border:1px solid var(--swag);border-top:none;border-radius:0 0 var(--r) var(--r);}
.music-frame.music-frame-audio iframe{aspect-ratio:unset;height:84px;}
.play-btn{min-height:32px;padding:0 12px;background:var(--swag-dk);color:#fff;border:none;border-radius:var(--r-sm);font-size:11px;font-weight:800;cursor:pointer;flex-shrink:0;pointer-events:none;transition:background .13s;}
.music-chevron{font-size:13px;color:var(--muted);transition:transform .22s ease;flex-shrink:0;line-height:1;pointer-events:none;}
.music-item.open .music-chevron{transform:rotate(180deg);}
/* ── 教學獨立 Overlay ── */
.tut-overlay{position:fixed;inset:0;background:rgba(0,0,0,.55);z-index:300;display:none;align-items:flex-end;justify-content:center;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);}
.tut-overlay.on{display:flex;}
.tut-modal{width:100%;max-width:520px;max-height:92dvh;overflow-y:auto;background:var(--surface);border-radius:var(--r-lg) var(--r-lg) 0 0;display:flex;flex-direction:column;padding:20px 20px max(20px,env(safe-area-inset-bottom,20px));box-sizing:border-box;}
@media(min-width:600px){.tut-overlay{align-items:center;}.tut-modal{border-radius:var(--r-lg);max-height:88dvh;}}
/* ── 截圖區 ── */
.tut-ss-wrap{position:relative;width:100%;background:var(--bg);border:1px solid var(--line);border-radius:var(--r);overflow:hidden;margin-bottom:16px;min-height:140px;display:flex;align-items:center;justify-content:center;}
.tut-ss{width:100%;display:block;object-fit:cover;max-height:240px;}
.tut-ss-ph{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:6px;color:var(--muted);font-size:13px;opacity:0;pointer-events:none;}
.tut-ss-wrap.no-img .tut-ss{display:none;}
.tut-ss-wrap.no-img .tut-ss-ph{opacity:1;}
/* ── Topbar ── */
.tut-topbar{display:flex;align-items:center;justify-content:space-between;padding-bottom:14px;border-bottom:1px solid var(--line);margin-bottom:16px;}
.tut-back-btn{display:inline-flex;align-items:center;gap:5px;min-height:var(--control-h-sm);padding:0 12px;border:1px solid var(--line2);border-radius:var(--r-sm);background:var(--bg);color:var(--mid);font-size:12px;font-weight:600;cursor:pointer;transition:border-color .13s,color .13s;}
.tut-back-btn:hover{border-color:var(--swag);color:var(--swag);}
.tut-label{font-size:11px;font-weight:700;color:var(--muted);letter-spacing:.08em;text-transform:uppercase;}
.tut-x{width:32px;height:32px;border:none;background:none;color:var(--muted);font-size:16px;cursor:pointer;border-radius:var(--r-sm);display:flex;align-items:center;justify-content:center;transition:background .13s,color .13s;}
.tut-x:hover{background:var(--bg);color:var(--text);}
/* ── 步驟卡片 ── */
.tut-card{display:flex;flex-direction:column;align-items:center;text-align:center;padding:4px 8px 20px;animation:tutIn .22s ease;}
@keyframes tutIn{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}
.tut-icon{font-size:50px;line-height:1;margin-bottom:12px;}
.tut-meta{font-size:11px;font-weight:700;color:var(--muted);letter-spacing:.1em;text-transform:uppercase;margin-bottom:8px;}
.tut-total{opacity:.4;}
.tut-title{font-size:18px;font-weight:700;color:var(--text);margin-bottom:10px;line-height:1.3;}
.tut-desc{font-size:13px;color:var(--mid);line-height:1.8;max-width:320px;}
.tut-desc strong{color:var(--swag);font-weight:700;}
/* ── 底部導覽 ── */
.tut-footer{padding-top:16px;border-top:1px solid var(--line);margin-top:4px;}
.tut-dots{display:flex;justify-content:center;gap:7px;margin-bottom:14px;}
.tut-dot{width:8px;height:8px;border-radius:50%;background:var(--line2);transition:background .22s,transform .22s;}
.tut-dot.on{background:var(--swag);transform:scale(1.35);}
.tut-nav{display:flex;gap:10px;}
.tut-nav-btn{flex:1;min-height:48px;border-radius:var(--r-sm);border:1px solid var(--line2);background:var(--bg);color:var(--mid);font-size:13px;font-weight:600;cursor:pointer;transition:border-color .13s,color .13s,opacity .13s;}
.tut-nav-btn.off,.tut-nav-btn:disabled{opacity:.3;cursor:default;pointer-events:none;}
.tut-nav-btn:not(.off):not(:disabled):hover{border-color:var(--swag);color:var(--swag);}
.tut-nav-primary{background:var(--swag-dk);color:#fff !important;border-color:var(--swag-dk) !important;}
.tut-nav-primary:hover{background:var(--swag-dk) !important;border-color:var(--swag-dk) !important;}
.rel-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:6px;}
.rel-item{padding:10px 12px;background:var(--bg);border:1px solid var(--line);border-radius:var(--r);cursor:pointer;transition:border-color .13s;text-align:center;}
.rel-item:hover{border-color:var(--swag);}
.rel-name{font-size:12px;font-weight:600;margin-bottom:2px;color:var(--text);}
.rel-cat{font-size:10px;color:var(--swag);letter-spacing:.06em;text-transform:uppercase;}
.divider{height:1px;background:var(--line);margin:16px 0;}
.modal::-webkit-scrollbar{width:4px;}
.modal::-webkit-scrollbar-thumb{background:var(--line2);border-radius:2px;}

/* 頁尾樣式已搬到 shared.css（全站共用） */

/* RESPONSIVE */
@media(max-width:720px){
  .wrap{padding:0 16px;padding-bottom:max(8px,env(safe-area-inset-bottom,0px));}
  .nav{height:auto;padding:10px 0;flex-wrap:wrap;}
  .brand-tag,.brand-sep{display:none;}
  .brand img{height:26px;}
  .hero{padding:32px 0 24px;}
  .grid{grid-template-columns:repeat(2,1fr);gap:8px;}
  .overlay{align-items:flex-end;padding:0;}
  .modal{border-radius:14px 14px 0 0;max-height:min(90dvh,calc(100dvh - env(safe-area-inset-top,0px) - 8px));margin-top:auto;}
  .m-head{padding:18px 16px 0;}
  .m-body{padding:14px 16px; padding-bottom:max(28px,calc(16px + env(safe-area-inset-bottom,0px)));}
  .m-sub{font-size:11px;}
  .c-meta{font-size:11px;line-height:1.5;}
  .c-ref{font-size:10.5px;margin-top:3px;}
  .rel-grid{grid-template-columns:repeat(2,1fr);}
  .count-tag{display:none;}
  /* iOS 避免輸入框自動放大 */
  .search input{font-size:16px;}
  /* 觸控目標 ≥44px（Apple HIG 建議） */
  .f-btn,.k-btn{min-height:var(--control-h);padding:0 16px;}
  .k-btn{font-size:12px;}
  .lang-select{min-height:var(--control-h);font-size:16px;padding-right:32px;}
  .rank-link{min-height:var(--control-h);font-size:13px;padding:0 14px;}
  .sort-opt{min-height:var(--control-h);padding:12px 16px;}
  .fav-btn{width:40px;height:40px;font-size:15px;}
  .copy-btn{min-height:var(--control-h);padding:0 14px;font-size:12px;}
  .m-fav-btn,.x-btn{width:var(--control-h);height:var(--control-h);font-size:15px;}
  .m-copy-btn{min-height:var(--control-h);padding:0 14px;font-size:13px;}
  .demo-act-btn{min-height:var(--control-h);padding:0 14px;font-size:12px;}
  .play-btn{min-height:var(--control-h);padding:0 14px;}
  /* 直式 Drive 示範影片：手機版降低高度，避免 Drive 控制列大幅遮擋影片中央 */
  .yt-box.portrait{max-height:min(56vh,56dvh,540px);}
  .music-item{min-height:48px;padding:10px 12px;}
  .rel-item{min-height:48px;padding:12px 14px;}
  .tut-btn{min-height:52px;font-size:14px;}
  .tut-icon{font-size:52px;}
  .tut-title{font-size:17px;}
  .tut-desc{font-size:14px;}
  .tut-nav-btn{min-height:50px;font-size:14px;}
  .tut-back-btn{min-height:40px;}
  .tut-dot{width:9px;height:9px;}
}
@media(max-width:440px){
  .grid{grid-template-columns:1fr;}
  .filters{flex-wrap:nowrap;overflow-x:auto;padding-bottom:8px;-webkit-overflow-scrolling:touch;overscroll-behavior-x:contain;scrollbar-width:none;}
  .filters::-webkit-scrollbar{display:none;}
  .f-btn{flex-shrink:0;}
  .modal::before{content:'';display:block;width:32px;height:3px;background:var(--line2);border-radius:2px;margin:8px auto 0;}
  .rel-grid{grid-template-columns:1fr;}
  .sort-dropdown{left:auto;right:0;}
  .c-meta{font-size:10.5px;}
}
/* 僅觸控裝置：卡片按下回饋，不影響滑鼠 hover 桌面 */
@media(hover:none) and (pointer:coarse){
  .card:active{transform:scale(0.985);opacity:0.96;transition:transform .08s ease,opacity .08s ease;}
  .f-btn:active,.k-btn:active,.sort-btn:active,.fav-toggle:active{transform:scale(0.98);}
}