.mobile-demo{background:#fff}.phone{background:#fff;box-shadow:0 0 0 1px rgba(36,70,61,.04)}.mobile-main{height:calc(var(--app-height) - var(--nav-height));padding-bottom:0}.mobile-page{min-height:calc(var(--app-height) - var(--nav-height))}
.live-stage .live-title{bottom:74px;z-index:2;pointer-events:none;text-shadow:0 1px 6px #000}.live-stage .live-title strong{color:#fff}.live-stage .live-status,.live-stage .live-quality{z-index:2;pointer-events:none}.live-video[hidden]{display:none}
.phone.is-live-mode .mobile-main,.phone.is-detail-mode .mobile-main{height:var(--app-height);padding-bottom:0}.phone.is-live-mode .bottom-nav,.phone.is-detail-mode .bottom-nav{display:none}.phone.is-live-mode .mobile-page,.phone.is-detail-mode .mobile-page{min-height:var(--app-height)}
.work-stage,.live-stage{height:72vh;min-height:500px;max-height:610px;height:clamp(500px,72svh,610px);position:relative;overflow:hidden;background:var(--video-surface);color:#fff;touch-action:pan-y}.work-image{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:center top;filter:saturate(.74) contrast(1.02);transition:filter 220ms ease,transform 220ms ease,object-position 220ms ease}.work-stage[data-presenter="1"] .work-image{object-position:46% top;filter:saturate(.66) sepia(.08) contrast(1.04);transform:scale(1.025)}.work-stage[data-presenter="2"] .work-image{object-position:54% top;filter:saturate(.7) hue-rotate(-7deg) contrast(1.07);transform:scale(1.045)}.work-stage[data-presenter="3"] .work-image{object-position:50% 12%;filter:saturate(.58) brightness(.88) contrast(1.08);transform:scale(1.065)}.stage-shade{position:absolute;inset:0;background:linear-gradient(180deg,rgba(15,29,26,.6),transparent 35%,rgba(10,22,19,.76))}.stage-head{position:absolute;top:0;left:0;right:0;display:flex;align-items:center;gap:8px;padding:18px 16px;padding-top:max(18px,env(safe-area-inset-top));font-size:13px}.brand-mark{display:grid;place-items:center;width:28px;height:28px;border-radius:9px;background:var(--accent-600);color:#fff;font-weight:800}.brand-name{font-weight:700;letter-spacing:.04em}.swap{margin-left:auto;min-height:44px;border:1px solid rgba(255,255,255,.25);border-radius:22px;padding:0 14px;background:rgba(20,38,33,.48);color:#fff;font-size:13px}.swap span{font-size:18px;margin-left:3px}.work-copy{position:absolute;left:18px;right:18px;bottom:110px;display:grid;gap:5px;min-width:0;overflow-wrap:break-word;word-wrap:break-word}.work-copy .eyebrow{color:#e8cda7;font-size:11px;letter-spacing:.1em}.work-copy strong{font-size:25px;letter-spacing:-.04em;line-height:1.3;max-height:2.6em;overflow:hidden;display:-webkit-box;-webkit-box-orient:vertical;-webkit-line-clamp:2}.work-copy span:last-child{font-size:13px;color:rgba(255,255,255,.72)}
.douyin{position:absolute;bottom:22px;right:76px;width:68px;height:68px;border-radius:16px;border:1px solid rgba(255,255,255,.22);background:rgba(255,255,255,.92);color:var(--ink-950);display:grid;place-items:center;gap:0;font-size:11px;font-weight:700;box-shadow:0 12px 28px rgba(0,0,0,.18)}.douyin-mark{font-size:23px;line-height:20px}.vip{position:absolute;top:-8px;right:2px;padding:2px 6px;border-radius:8px;background:var(--accent-600);color:#fff;font-size:10px}.heart{position:absolute;right:16px;bottom:28px;width:48px;height:48px;border:1px solid rgba(255,255,255,.25);border-radius:50%;background:rgba(20,38,33,.52);color:#fff;display:grid;place-items:center;line-height:1}.heart span{font-size:23px}.heart b{font-size:10px;font-weight:500}.heart[aria-pressed=true]{background:var(--accent-600)}
.thumbs{gap:8px;padding:12px 16px 4px}.thumb{flex-basis:62px;height:76px;border:2px solid transparent;border-radius:10px;overflow:hidden;background:var(--primary-100);padding:0}.thumb img{width:100%;height:100%;object-fit:cover;filter:saturate(.7)}.thumb.is-selected{border-color:var(--accent-600);box-shadow:0 0 0 2px var(--accent-100)}.code-row{display:flex;align-items:center;gap:10px;margin:10px 16px 12px}.code-label{font-size:12px;color:var(--ink-500);flex:0 0 auto;white-space:nowrap}.code-pill{margin:0;min-width:0;max-width:100%;padding:7px 12px;background:var(--accent-100);color:var(--warning-600);font-size:15px;letter-spacing:.04em;line-height:1.5;word-break:break-all;user-select:all;-webkit-user-select:all}.code-copy{flex:0 0 auto;margin-left:auto;min-width:44px;min-height:44px;padding:0 8px;border:0;border-radius:10px;background:var(--surface-soft);color:var(--primary-800);font-size:12px;font-weight:600}.unlock-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:8px;padding:0 12px}.unlock-grid>*{min-width:0;overflow-wrap:break-word}.unlock-grid strong{max-width:100%;word-break:break-all}.unlock{position:relative;min-height:76px;border:1px solid var(--line);border-radius:14px;background:var(--surface);box-shadow:0 8px 20px rgba(34,57,51,.05);color:var(--ink-950)}.unlock strong{font-size:20px;color:var(--ink-950)}.unlock span{color:var(--ink-500)}.unlock-live{border-color:rgba(187,138,69,.5);background:linear-gradient(180deg,#fff,#fcf7ef)}.unlock-live i{position:absolute;right:7px;top:6px;font-size:8px;color:var(--accent-600);font-style:normal;font-weight:800}.hint{padding-top:15px;color:var(--ink-400)}.hint i{background:var(--primary-600)}
.page-title{margin:0;padding:26px 18px 4px;font-size:26px;letter-spacing:-.05em}.profile{padding:18px 18px 20px}.avatar{display:grid;place-items:center;background:var(--primary-700);color:#fff;font-size:22px;font-weight:700}.profile h2{font-size:20px}.profile p{font-size:13px}.member-badge{margin-left:auto;padding:5px 9px;border-radius:9px;background:var(--accent-100);color:var(--warning-600);font-size:11px}.card{margin:0 12px 12px;border:1px solid var(--line);border-radius:16px;box-shadow:0 8px 20px rgba(34,57,51,.04)}.balance-card{background:linear-gradient(135deg,#f5f8f6,#fff)}.coin-value{color:var(--warning-600)}.primary{background:var(--primary-600);border-radius:11px}.menu-symbol{background:var(--primary-100);color:var(--primary-800);border-radius:13px}.bind-row strong{color:var(--ink-800)}.bind-row em{font-style:normal;color:var(--ink-400);font-size:23px;margin-left:6px}.danger{color:var(--live-600)}
.live-stage{height:76vh;min-height:540px;max-height:650px;height:clamp(540px,76svh,650px)}.top-close{left:10px;top:max(10px,env(safe-area-inset-top));z-index:2;color:#fff;background:rgba(20,38,33,.5);border-radius:50%;font-size:32px}.live-status{position:absolute;top:max(20px,env(safe-area-inset-top));left:58px;padding:8px 12px;border-radius:20px;background:rgba(20,38,33,.62);font-size:12px}.live-pulse{display:inline-block;width:7px;height:7px;border-radius:50%;background:#d67d65;margin-right:6px}.live-quality{position:absolute;right:16px;top:22px;color:rgba(255,255,255,.76);font-size:11px}.live-title{position:absolute;left:18px;bottom:22px;display:grid;gap:3px}.live-title span{font-size:12px;color:#e8cda7}.live-title strong{font-size:24px}.live-info{display:flex;align-items:center;gap:10px;padding:16px;border-bottom:1px solid var(--line);background:var(--surface)}.live-avatar{display:grid;place-items:center;width:40px;height:40px;border-radius:50%;background:var(--primary-700);color:#fff;font-weight:700}.live-info div{display:grid;gap:2px}.live-info strong{font-size:14px}.live-info small{color:var(--ink-500);font-size:11px}.live-follow{margin-left:auto;min-height:44px;padding:0 17px;border:1px solid var(--primary-600);border-radius:11px;background:transparent;color:var(--primary-700);font-size:13px}.live-note{margin:14px 16px;padding:15px;border-radius:14px;background:var(--surface);border:1px solid var(--line);display:grid;gap:3px}.live-note span{font-size:11px;color:var(--accent-600)}.live-note strong{font-size:14px}.live-note small{font-size:11px;color:var(--ink-500)}
.unlock{min-height:92px;display:flex;flex-direction:column;align-items:flex-start;justify-content:center;padding:12px 10px;text-align:left}.unlock strong span{display:inline;margin:0;color:inherit}.unlock>span{margin-top:7px;color:var(--ink-800);font-weight:700}.unlock small{margin-top:3px;color:var(--ink-500);font-size:10px}.unlock-all{border-color:rgba(187,138,69,.5);background:linear-gradient(180deg,#fff,#fcf7ef)}.unlock-all i{position:absolute;right:7px;top:6px;font-size:8px;color:var(--accent-600);font-style:normal;font-weight:800}
.circle-detail{background:var(--surface-soft);padding-bottom:26px}.detail-header{height:72px;padding:max(10px,env(safe-area-inset-top)) 12px 10px;display:grid;grid-template-columns:44px 1fr 44px;align-items:center;background:#111816;color:#fff;text-align:center}.detail-header strong{display:block;font-size:17px}.detail-header small{display:block;margin-top:3px;color:rgba(255,255,255,.58);font-size:11px}.detail-back{position:static;width:44px;height:44px}.detail-cover{height:190px;overflow:hidden;background:var(--video-surface)}.detail-cover img{width:100%;height:100%;object-fit:cover;filter:saturate(.62) brightness(.72)}.creator-summary{display:grid;grid-template-columns:44px 1fr auto;align-items:center;gap:10px;margin:-22px 12px 0;padding:14px;border:1px solid var(--line);border-radius:18px;background:var(--surface);position:relative;box-shadow:0 12px 28px rgba(34,57,51,.1)}.creator-summary>div{display:grid;gap:3px}.creator-summary>div>strong{font-size:16px}.creator-summary>div>small{font-size:10px;color:var(--ink-500)}.owned-badge{padding:6px 8px;border-radius:999px;background:var(--accent-100);color:var(--warning-600);font-size:10px;font-weight:800}.content-tabs{display:flex;gap:22px;margin:18px 18px 0;border-bottom:1px solid var(--line)}.content-tab{position:relative;min-height:44px;padding:0 3px;border:0;background:transparent;color:var(--ink-500);font-weight:700}.content-tab.is-selected{color:var(--ink-950)}.content-tab.is-selected::after{content:"";position:absolute;left:0;right:0;bottom:-1px;height:3px;border-radius:3px;background:var(--primary-600)}.tab-lock{display:inline-grid;place-items:center;min-width:19px;height:19px;margin-left:3px;padding:0 5px;border-radius:6px;background:var(--accent-100);color:var(--warning-600);font-size:9px}.unlock-detail-card{margin:16px 12px 0;padding:18px 14px;border:1px solid var(--line);border-radius:20px;background:var(--surface);box-shadow:0 8px 24px rgba(34,57,51,.06)}.detail-eyebrow{color:var(--primary-700);font-size:10px;letter-spacing:.1em}.unlock-detail-card h2{margin:5px 0 0;font-size:20px;letter-spacing:-.04em}.tier-options{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:7px;margin-top:15px}.tier-option{min-height:104px;padding:12px 8px;border:1px solid var(--line);border-radius:14px;background:#fff;color:var(--ink-950);display:flex;flex-direction:column;align-items:flex-start;gap:5px;text-align:left}.tier-option.is-selected{border:2px solid var(--primary-600);background:var(--primary-100)}.tier-option span{font-size:12px;font-weight:800}.tier-option strong{font-size:19px}.tier-option small{font-size:9px;color:var(--ink-500);line-height:1.35}.benefit-list{margin-top:13px;padding:2px 12px;border:1px solid var(--line);border-radius:15px}.benefit{min-height:56px;display:flex;align-items:center;gap:10px;border-bottom:1px solid var(--line)}.benefit:last-child{border-bottom:0}.benefit-mark{display:grid;place-items:center;width:20px;height:20px;border-radius:50%;background:var(--primary-100);color:var(--primary-700);font-size:10px;font-weight:800}.benefit>div{display:grid;gap:2px}.benefit strong{font-size:12px}.benefit small{font-size:10px;color:var(--ink-500)}.benefit.is-locked{opacity:.48}.upgrade-summary{display:grid;grid-template-columns:1fr auto 1fr;align-items:center;gap:9px;margin-top:13px;padding:11px 12px;border-radius:13px;background:var(--surface-soft)}.upgrade-summary>span{display:grid;gap:3px;color:var(--ink-500);font-size:10px}.upgrade-summary strong{color:var(--ink-950);font-size:15px}.upgrade-summary .upgrade-arrow{display:block;color:var(--primary-600);font-size:18px}.upgrade-summary>span:last-child{text-align:right}.unlock-action{width:100%;min-height:52px;margin-top:11px}.unlock-action:disabled{opacity:.58;cursor:not-allowed}.upgrade-note{margin:9px 0 0;text-align:center;color:var(--ink-500);font-size:10px}
@media(max-width:390px){.work-stage{height:68vh;min-height:460px;max-height:550px;height:clamp(460px,68svh,550px)}.live-stage{height:72vh;min-height:500px;max-height:590px;height:clamp(500px,72svh,590px)}.work-copy strong,.live-title strong{font-size:22px}.unlock-grid{padding:0 10px}.unlock strong{font-size:18px}.profile{padding-left:16px;padding-right:16px}.creator-summary{grid-template-columns:40px 1fr}.creator-summary .owned-badge{grid-column:2;justify-self:start}.tier-option{padding-left:7px;padding-right:7px}}
.content-tab{min-width:44px}.live-video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;background:#101816}.live-player-placeholder{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:9px;padding:24px;text-align:center;background:linear-gradient(180deg,rgba(16,24,22,.22),rgba(16,24,22,.78));z-index:1}.live-player-placeholder[hidden]{display:none}.live-player-placeholder strong{font-size:20px}.live-player-placeholder small{max-width:240px;color:rgba(255,255,255,.72);font-size:12px;line-height:1.5}.player-lock{display:grid;place-items:center;width:48px;height:48px;border:1px solid rgba(255,255,255,.55);border-radius:50%;color:#f0d4a7;font-size:20px}.player-retry{min-height:44px;padding:0 16px;border-color:rgba(255,255,255,.5);color:#fff;background:rgba(16,24,22,.4)}

/* Mobile live room: portrait picture, comments above reachable controls. */
.circle-detail{background:#fff}
.phone.is-live-mode .live-view.is-active{display:flex;flex-direction:column;min-height:var(--app-height);height:var(--app-height);background:#fff}
.live-view .live-stage{height:auto;min-height:360px;max-height:none;flex:1;width:100%;background:#10221d}
.live-view .live-video{object-fit:contain}
.live-view .top-close{top:max(12px,env(safe-area-inset-top));left:8px;z-index:5;width:44px;height:44px}
.live-view .live-info{position:absolute;z-index:3;top:max(12px,env(safe-area-inset-top));left:60px;right:12px;border:0;border-radius:24px;padding:5px 6px;background:rgba(10,25,21,.62);color:white;gap:7px}
.live-info .live-avatar{width:32px;height:32px;font-size:14px;flex-shrink:0}
.live-info>div{min-width:0;flex:1}
.live-info strong,.live-info small{overflow:hidden;white-space:nowrap;text-overflow:ellipsis}
.live-info strong{font-size:13px}.live-info small{font-size:10px;color:#e0eae5}
.live-info .live-follow{min-height:34px;padding:0 12px;border:0;border-radius:20px;background:#fff;color:#246c5d;font-size:12px;flex-shrink:0}
.live-view .live-status{top:calc(max(12px,env(safe-area-inset-top)) + 54px);left:16px;padding:5px 9px;font-size:11px}
.viewer-tools{position:absolute;left:14px;right:14px;bottom:60px;z-index:4;display:flex;justify-content:flex-end;gap:8px}
.viewer-tools button{min-height:44px;display:flex;align-items:center;justify-content:center;gap:5px;padding:0 10px;border:1px solid rgba(255,255,255,.25);border-radius:22px;background:rgba(10,25,21,.66);color:#fff;font-size:12px}
.viewer-tools [data-ui-icon]{width:18px;height:18px}
.viewer-chat-panel{flex-shrink:0;background:#fff;padding:12px 14px max(10px,env(safe-area-inset-bottom));border-top:1px solid var(--line)}
.viewer-chat-panel .lc-chat-form{display:flex;gap:8px;margin:0}
.viewer-chat-panel input{flex:1;min-width:0;min-height:44px;border:1px solid var(--line);border-radius:24px;padding:0 15px;background:#f5f7f6;font-size:16px}
.viewer-chat-panel button{min-height:44px;padding:0 16px;border-radius:22px;flex-shrink:0}
.viewer-chat-panel .lc-chat-status{margin:6px 4px 0;font-size:11px;line-height:1.45;min-height:16px}
.live-stage:fullscreen{height:100%;width:100%}
.live-view.is-immersive{position:fixed;z-index:100;inset:0;width:100vw;height:100vh;height:100svh;height:100dvh;min-height:0;max-height:none;background:#10221d}
.live-view.is-immersive .live-stage{height:auto;min-height:0;max-height:none;flex:1}
.live-view.is-immersive .viewer-chat-panel{position:relative;z-index:101;left:auto;right:auto;bottom:auto}
.live-view.is-immersive.is-fill .live-video{object-fit:cover}
.live-stage.is-immersive .live-video{object-fit:contain}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
@media(max-height:560px){.phone.is-live-mode .live-view.is-active{height:auto}.live-view .live-stage{flex:auto;height:70vh;height:70svh}}

/* Keep all controls reachable on short screens and enlarged text. */
.work-copy span:last-child{line-height:1.5;max-height:3em;overflow:hidden}
.brand-mark,.swap{flex-shrink:0}.brand-name{min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.viewer-tools{flex-wrap:wrap}.tier-option{min-width:0;overflow-wrap:break-word}.creator-summary>div{min-width:0;overflow-wrap:break-word}
@media(orientation:landscape) and (max-height:560px){.work-stage{height:70vh;height:70svh;min-height:260px;max-height:440px}.work-copy{bottom:106px}.work-copy strong{font-size:20px}.work-copy span:last-child{max-height:1.5em}}

.douyin{width:auto;min-width:68px;min-height:68px;height:auto;padding:8px 12px}.heart{width:auto;min-width:48px;min-height:48px;height:auto;padding:6px}.nav-item{line-height:1}
@media(max-width:350px){.code-row{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:6px 10px}.code-label{grid-column:1/-1}.code-pill{justify-self:start}}
.phone.is-live-mode .live-view.is-active.is-immersive{display:flex;position:fixed;inset:0;z-index:100;width:100vw;height:100vh;height:100svh;height:100dvh;min-height:0;max-height:none;margin:0;border-radius:0;box-sizing:border-box;background:#10221d}.phone.is-live-mode .live-view.is-immersive .live-stage{flex:1 1 0;min-height:0;height:auto;max-height:none}.live-view.is-fill .live-video{object-fit:cover}.live-view.is-immersive .viewer-tools{bottom:60px;left:max(14px,env(safe-area-inset-left));right:max(14px,env(safe-area-inset-right))}.live-view.is-immersive .viewer-chat-panel{padding-left:max(14px,env(safe-area-inset-left));padding-right:max(14px,env(safe-area-inset-right))}
.merchant-info{display:grid;gap:5px;margin:8px 0 4px;padding:18px 12px;border-top:1px solid var(--line);text-align:center;color:var(--ink-600);font-size:11px;line-height:1.6;overflow-wrap:anywhere}.merchant-info strong{font-size:13px;color:var(--ink-700)}