.sc-support{max-width:1080px;margin:0 auto;padding:12px 0 28px;color:var(--sc-ink,#263b30)}
.sc-support-logo{display:block;width:23px;height:23px}.sc-support-logo img{display:block;width:100%;height:100%;object-fit:contain}.sc-support-logo .sc-support-logo-dark{display:none}.dark-theme .sc-support-logo .sc-support-logo-light{display:none}.dark-theme .sc-support-logo .sc-support-logo-dark{display:block}
.sc-support-heading{display:flex;align-items:center;justify-content:space-between;gap:24px;margin-bottom:28px}.sc-support-eyebrow{font-size:11px;letter-spacing:.09em;color:var(--sc-muted,#87948a)}.sc-support-heading h1{margin:9px 0 11px;font-size:30px;font-weight:600;letter-spacing:-.035em}.sc-support-heading p{margin:0;font-size:13px;line-height:1.8;color:var(--sc-muted,#87948a)}.sc-support-badge{display:flex;align-items:center;gap:7px;flex-shrink:0;padding:9px 12px;border-radius:30px;background:var(--sc-soft,#edf4e9);font-size:12px;color:var(--sc-green,#4e865b)}.sc-support-badge svg{width:16px;height:16px}
.sc-support-layout{display:grid;grid-template-columns:minmax(0,1fr) 238px;align-items:start;gap:24px}.sc-support-chat{min-width:0;border:1px solid var(--sc-line,#e0e7dc);border-radius:17px;background:var(--sc-card,#fff);overflow:hidden;box-shadow:0 10px 34px #213b2804}.sc-support-chat-heading{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:18px 22px;border-bottom:1px solid var(--sc-line,#e8eee4)}.sc-support-agent{display:flex;align-items:center;gap:11px}.sc-support-agent>svg{width:36px;height:36px;padding:9px;background:var(--sc-soft,#edf4e9);border-radius:11px;color:var(--sc-green,#4e865b)}.sc-support-agent strong{display:block;font-size:13px;font-weight:600}.sc-support-agent small{display:block;font-size:10px;color:var(--sc-muted,#87948a);margin-top:4px}.sc-support button,.sc-support a{touch-action:manipulation}.sc-support-text-button{border:0;background:transparent;color:var(--sc-muted,#87948a);font:inherit;font-size:12px;padding:8px;cursor:pointer;border-radius:8px;transition:color .16s,background-color .16s}.sc-support-text-button:hover{color:var(--sc-green,#4e865b);background:var(--sc-soft,#edf4e9)}
.sc-support-transcript{height:440px;min-height:280px;max-height:65dvh;overflow:auto;overscroll-behavior:contain;scrollbar-width:thin;padding:25px 22px;overflow-anchor:none}.sc-support-welcome{text-align:center;padding:52px 8px 24px}.sc-support-welcome-icon{display:inline-flex;padding:16px;border-radius:20px;background:var(--sc-soft,#edf4e9);color:var(--sc-green,#4e865b);margin-bottom:14px}.sc-support-welcome-icon svg{width:26px;height:26px}.sc-support-welcome h2{font-size:19px;letter-spacing:-.02em;font-weight:500;margin:0 0 12px}.sc-support-welcome p{font-size:12px;line-height:1.9;color:var(--sc-muted,#87948a);margin:0}.sc-support-suggestions{display:flex;justify-content:center;flex-wrap:wrap;gap:8px;margin-top:25px}.sc-support-suggestions button{padding:9px 12px;border:1px solid var(--sc-line,#e0e7dc);background:var(--sc-card,#fff);border-radius:9px;color:inherit;font:inherit;font-size:11px;cursor:pointer;transition:border-color .16s,background-color .16s,transform .16s}.sc-support-suggestions button:hover{border-color:#a9c5a5;background:var(--sc-soft,#edf4e9);transform:translateY(-2px)}
.sc-support-messages{display:flex;flex-direction:column;gap:21px;list-style:none;margin:0!important;padding:0!important}.sc-support-message{display:flex;flex-direction:column;align-items:flex-start;gap:6px;max-width:100%}.sc-support-message-label{font-size:10px;color:var(--sc-muted,#87948a);padding:0 2px}.sc-support-message-body{max-width:94%;padding:13px 16px;border-radius:4px 14px 14px;background:var(--sc-soft,#f0f5ed);font-size:13px;line-height:1.85;overflow-wrap:anywhere}.sc-support-message.is-user{align-items:flex-end}.sc-support-message.is-user .sc-support-message-body{background:var(--sc-green,#4e865b);color:#fff;border-radius:14px 4px 14px 14px}.sc-support-message-body p{margin:0 0 10px}.sc-support-message-body p:last-child{margin-bottom:0}.sc-support-message-body ul,.sc-support-message-body ol{margin:8px 0;padding-left:20px}.sc-support-message-body a{color:inherit;text-decoration:underline;text-underline-offset:3px}.sc-support-message-body pre{white-space:pre-wrap;overflow:auto;padding:12px;border:1px solid #80918028;border-radius:8px;font-size:11px;line-height:1.7}.sc-support-message-body code{font-family:ui-monospace,Consolas,monospace;background:#80918018;padding:2px 4px;border-radius:3px}.sc-support-message-body pre code{padding:0;background:none}.sc-support-message.is-pending{opacity:.7}.sc-support-message-images{display:flex;gap:8px;flex-wrap:wrap;margin-top:9px}.sc-support-message-images button{padding:0;border:1px solid #ffffff40;border-radius:8px;background:transparent;overflow:hidden;cursor:zoom-in}.sc-support-message-images img{display:block;width:110px;height:90px;object-fit:cover}.sc-support-thinking{display:flex;align-items:center;gap:5px;min-height:24px;padding:3px 0}.sc-support-thinking span{width:5px;height:5px;border-radius:50%;background:currentColor;opacity:.45;animation:sc-support-dot 1.1s ease-in-out infinite}.sc-support-thinking span:nth-child(2){animation-delay:.12s}.sc-support-thinking span:nth-child(3){animation-delay:.24s}.sc-support-thinking-label{font-size:11px;margin-left:7px;color:var(--sc-muted,#87948a)}
.sc-support-composer{margin:0 16px;border:1px solid var(--sc-line,#dfe7db);border-radius:12px;background:var(--sc-card,#fff);padding:12px 13px;transition:border-color .16s,box-shadow .16s}.sc-support-composer:focus-within{border-color:#9bbd97;box-shadow:0 0 0 3px #6b9c6010}.sc-support-composer textarea{display:block;width:100%;border:0!important;background:transparent!important;outline:none!important;box-shadow:none!important;resize:none;min-height:70px;max-height:170px;padding:0!important;margin:0!important;font:inherit;font-size:13px;line-height:1.8;color:inherit}.sc-support-composer textarea::placeholder{color:var(--sc-muted,#9da69d)}.sc-support-composer-bottom{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-top:10px}.sc-support-composer-tools{display:flex;align-items:center;gap:13px;min-width:0}.sc-support-attach{border:0;background:transparent;color:var(--sc-muted,#87948a);font:inherit;font-size:11px;padding:7px 2px;cursor:pointer;white-space:nowrap}.sc-support-attach>span{font-size:17px;vertical-align:-1px;margin-right:3px}.sc-support-key-hint{font-size:9px;color:var(--sc-muted,#9da69d);white-space:nowrap}.sc-support-send,.sc-support-stop{display:inline-flex;align-items:center;justify-content:center;gap:7px;border:0;border-radius:8px;padding:9px 14px;min-height:36px;background:var(--sc-green,#4e865b);color:#fff;font:inherit;font-size:12px;cursor:pointer;flex-shrink:0;transition:background-color .16s,opacity .16s,transform .16s}.sc-support-send svg{width:14px;height:14px}.sc-support-send:hover{filter:brightness(.94);transform:translateY(-1px)}.sc-support-stop{background:var(--sc-soft,#edf4e9);color:var(--sc-muted,#6b7c6d)}.sc-support button:disabled{opacity:.5;cursor:default;transform:none}.sc-support [hidden]{display:none!important}.sc-support-status{display:flex;align-items:center;gap:10px;margin-top:10px;font-size:11px;line-height:1.7;color:var(--sc-muted,#87948a)}.sc-support-status.is-error{color:#ac6152}.sc-support-status button{border:0;background:transparent;color:inherit;text-decoration:underline;font:inherit;font-size:11px;padding:4px;cursor:pointer}.sc-support-session-note{text-align:center;color:var(--sc-muted,#9ba59c);font-size:10px;padding:0 12px;margin:12px 0 15px}.sc-support-attachments{display:flex;gap:9px;flex-wrap:wrap;margin:0 0 11px}.sc-support-attachment{position:relative;display:block;width:70px;height:62px;border-radius:8px;background:var(--sc-soft,#edf4e9)}.sc-support-attachment-preview{display:block;width:100%;height:100%;border:0;padding:0;border-radius:8px;overflow:hidden;cursor:zoom-in}.sc-support-attachment img{display:block;width:100%;height:100%;object-fit:cover}.sc-support-attachment-remove{position:absolute;right:-6px;top:-6px;width:22px;height:22px;display:grid;place-items:center;border:1px solid var(--sc-line,#dfe7db);border-radius:50%;background:var(--sc-card,#fff);color:var(--sc-muted,#87948a);font-size:16px;cursor:pointer;box-shadow:0 2px 6px #213b2810}
.sc-support-help{background:var(--sc-card,#fff);border:1px solid var(--sc-line,#e0e7dc);border-radius:15px;padding:23px 20px}.sc-support-help-icon{display:inline-flex;width:34px;height:34px;align-items:center;justify-content:center;border-radius:10px;background:var(--sc-soft,#edf4e9);color:var(--sc-green,#4e865b)}.sc-support-help-icon svg{width:18px;height:18px}.sc-support-help h2{font-size:15px;font-weight:500;line-height:1.8;margin:15px 0 8px}.sc-support-help p{font-size:12px;line-height:1.9;color:var(--sc-muted,#87948a);margin:0 0 18px}.sc-support-wechat{display:flex;align-items:center;justify-content:space-between;gap:9px;padding:11px 12px;border-radius:8px;text-decoration:none!important;background:var(--sc-soft,#edf4e9);color:var(--sc-green,#4e865b);font-size:12px;transition:background-color .16s}.sc-support-wechat:hover{background:#dfecda}.sc-support-wechat svg{width:14px;height:14px}.sc-support-help-divider{height:1px;background:var(--sc-line,#e0e7dc);margin:22px 0}.sc-support-help h3{font-size:12px;font-weight:500;margin:0 0 12px}.sc-support-help ul{list-style:none;margin:0;padding:0;color:var(--sc-muted,#87948a);font-size:11px;line-height:2}.sc-support-help li{position:relative;padding-left:12px}.sc-support-help li:before{content:'·';position:absolute;left:1px}
.sc-support-dialog,.sc-support-image-dialog{border:1px solid var(--sc-line,#e0e7dc);border-radius:15px;padding:24px;width:min(420px,calc(100vw - 32px));background:var(--sc-card,#fff);color:var(--sc-ink,#263b30);box-shadow:0 25px 100px #162b2730}.sc-support-dialog::backdrop,.sc-support-image-dialog::backdrop{background:#14251bb3}.sc-support-dialog-heading{display:flex;align-items:center;justify-content:space-between;gap:10px}.sc-support-dialog-heading h2{font-size:17px;margin:0}.sc-support-dialog-heading button,.sc-support-image-dialog>button{border:0;background:transparent;padding:5px;color:inherit;cursor:pointer}.sc-support-dialog-heading svg,.sc-support-image-dialog>button svg{width:19px;height:19px}.sc-support-dialog>p{font-size:13px;line-height:1.8;color:var(--sc-muted,#87948a);margin:18px 0 24px}.sc-support-dialog-actions{display:flex;justify-content:flex-end;gap:10px}.sc-support-dialog-actions button{border:1px solid var(--sc-line,#dfe7db);border-radius:8px;background:var(--sc-card,#fff);color:inherit;font:inherit;font-size:12px;padding:10px 13px;cursor:pointer}.sc-support-dialog-actions [data-support-confirm-reset]{background:var(--sc-green,#4e865b);color:#fff;border-color:transparent}.sc-support-image-dialog{width:auto;max-width:calc(100vw - 30px);max-height:90dvh;padding:12px}.sc-support-image-dialog>button{position:absolute;right:15px;top:15px;border-radius:50%;background:var(--sc-card,#fff)}.sc-support-image-dialog>img{display:block;max-width:min(100%,1100px);max-height:82dvh;object-fit:contain;border-radius:8px}.sc-support-sr-only{position:absolute;width:1px;height:1px;padding:0;overflow:hidden;clip-path:inset(50%);white-space:nowrap}.sc-support :is(button,a,textarea,[tabindex]):focus-visible{outline:2px solid var(--sc-green,#4e865b);outline-offset:3px}.sc-support-nojs{font-size:13px;text-align:center;padding:16px}
@keyframes sc-support-dot{50%{opacity:1;transform:translateY(-2px)}}
@media(max-width:1150px){.sc-support-layout{grid-template-columns:minmax(0,1fr) 210px;gap:17px}.sc-support-key-hint{display:none}.sc-support-help{padding:20px 17px}}
@media(max-width:850px){.sc-support-layout{grid-template-columns:minmax(0,1fr)}.sc-support-help{display:grid;grid-template-columns:1fr auto;gap:3px 14px;padding:18px}.sc-support-help-icon,.sc-support-help-divider,.sc-support-help h3,.sc-support-help ul{display:none}.sc-support-help h2{margin:0;font-size:13px}.sc-support-help p{margin:0;font-size:11px;grid-column:1}.sc-support-wechat{grid-column:2;grid-row:1/3;align-self:center;font-size:11px}.sc-support-transcript{height:420px;max-height:60dvh}}
@media(max-width:520px){.sc-support{padding-top:4px}.sc-support-heading{gap:12px;margin-bottom:20px;align-items:flex-start}.sc-support-heading h1{font-size:24px}.sc-support-heading p{font-size:11px;max-width:260px}.sc-support-badge{padding:7px 9px;font-size:10px;margin-top:5px}.sc-support-badge svg{width:12px;height:12px}.sc-support-eyebrow{font-size:9px}.sc-support-chat{border-radius:13px}.sc-support-chat-heading{padding:14px}.sc-support-transcript{height:390px;min-height:250px;padding:20px 14px;max-height:57dvh}.sc-support-welcome{padding:34px 0 20px}.sc-support-welcome h2{font-size:17px}.sc-support-message-body{font-size:12px;padding:11px 13px;max-width:96%}.sc-support-composer{margin:0 10px;padding:11px}.sc-support-composer textarea{font-size:16px;line-height:1.6;min-height:68px}.sc-support-composer-bottom{gap:7px}.sc-support-send,.sc-support-stop{min-height:42px;padding:10px 13px}.sc-support-attach{font-size:11px;min-height:40px}.sc-support-help{grid-template-columns:1fr;padding:16px}.sc-support-wechat{grid-column:1;grid-row:auto;justify-content:center;margin-top:9px}.sc-support-suggestions{gap:6px}.sc-support-suggestions button{padding:9px;font-size:10px}.sc-support-dialog-actions button{min-height:42px}}
@media(prefers-reduced-motion:reduce){.sc-support *,.sc-support *:before,.sc-support *:after{animation:none!important;transition:none!important;scroll-behavior:auto!important}.sc-support-suggestions button:hover,.sc-support-send:hover{transform:none}}
.sc-support dialog::backdrop{animation:sc-support-backdrop-in .18s ease-out}.sc-support dialog.is-closing::backdrop{animation:sc-support-backdrop-out .14s ease-in forwards}@keyframes sc-support-backdrop-in{from{opacity:0}to{opacity:1}}@keyframes sc-support-backdrop-out{to{opacity:0}}@media(prefers-reduced-motion:reduce){.sc-support dialog::backdrop{animation:none}}