@charset "UTF-8";
:root{--blue:#2f6bff;--blue-dark:#2456d7;--ink:#1f2329;--muted:#737b87;--line:#e5e8ed;--soft:#f5f7fa;--white:#fff;--header-h:72px}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;color:var(--ink);background:#fff;font-family:Inter,"PingFang SC","Microsoft YaHei","Segoe UI",sans-serif;font-size:16px;line-height:1.6;-webkit-font-smoothing:antialiased}body.no-scroll{overflow:hidden}a{color:inherit;text-decoration:none}button,select{font:inherit}button:focus-visible,a:focus-visible,select:focus-visible,summary:focus-visible{outline:3px solid rgba(47,107,255,.28);outline-offset:4px}.container{position:relative;z-index:1;width:min(1160px,calc(100% - 64px));margin:0 auto}.section{position:relative;overflow:hidden;padding:144px 0}.site-header{position:fixed;inset:0 0 auto;z-index:20;height:var(--header-h);color:#fff;transition:.35s ease}.site-header.scrolled{background:rgba(255,255,255,.92);color:var(--ink);border-bottom:1px solid rgba(31,35,41,.08);box-shadow:0 5px 24px rgba(31,35,41,.05);backdrop-filter:blur(14px)}.nav-shell{width:min(1256px,calc(100% - 64px));height:100%;margin:auto;display:flex;align-items:center;justify-content:space-between}.brand{display:flex;align-items:center;gap:10px;font-size:20px;font-weight:700;letter-spacing:-.02em}.brand img{width:30px;height:30px;border-radius:8px}.main-nav{display:flex;align-items:center;gap:32px;font-size:14px}.main-nav>a:not(.button):not(.nav-buy){opacity:.82;transition:color .2s,opacity .2s}.main-nav>a:not(.button):not(.nav-buy):hover{opacity:1;color:var(--blue)}.main-nav .nav-feedback{background:transparent;border:0;padding:0;font-size:14px;color:inherit;opacity:.82;cursor:pointer;transition:color .2s,opacity .2s;font-family:inherit}.main-nav .nav-feedback:hover{opacity:1;color:var(--blue)}.button{display:inline-flex;align-items:center;justify-content:center;gap:9px;border:1px solid transparent;border-radius:7px;cursor:pointer;transition:transform .2s,background .2s,border-color .2s,box-shadow .2s}.button:hover{transform:translateY(-2px)}.button:active{transform:translateY(0)}.button span,.text-action span{font-size:17px;line-height:1}.button-primary{background:var(--blue);color:#fff;box-shadow:0 8px 18px rgba(47,107,255,.22)}.button-primary:hover{background:var(--blue-dark);box-shadow:0 10px 24px rgba(47,107,255,.3)}.button-primary:active{background:#1f4fca}.button-small{padding:10px 17px;font-size:13px}.hero{position:relative;min-height:100svh;color:#fff;display:flex;align-items:center;overflow:hidden;background:#2d394b}.hero-media,.hero-shade{position:absolute;inset:0}.hero-video{width:100%;height:100%;object-fit:cover;display:block;opacity:0;transition:opacity .5s}.hero-video.ready{opacity:1}.hero-shade{background:linear-gradient(90deg,rgba(16,26,43,.74),rgba(16,26,43,.35) 58%,rgba(16,26,43,.18)),linear-gradient(0deg,rgba(12,20,33,.44),transparent 45%)}.hero-placeholder{position:absolute;inset:0;display:flex;flex-direction:column;justify-content:center;align-items:center;text-align:center;background:linear-gradient(135deg,#263a5e,#526c94 55%,#a4b5cd);padding:32px;color:rgba(255,255,255,.82)}.hero-placeholder:before{content:"";position:absolute;inset:9%;border:1px dashed rgba(255,255,255,.45);border-radius:10px}.hero-placeholder p{max-width:600px;margin:10px 0 0;font-size:13px;opacity:.75}.placeholder-label{font-size:17px;font-weight:600}.hero-content{position:relative;z-index:1;padding-top:calc(var(--header-h) + 56px);padding-bottom:64px}.eyebrow{display:flex;align-items:center;gap:10px;color:var(--blue);font-size:12px;font-weight:700;letter-spacing:.13em;text-transform:uppercase}.hero h1{margin:25px 0 20px;font-size:clamp(48px,6.5vw,82px);line-height:1.12;letter-spacing:-.055em;font-weight:650}.hero h1 em{font-style:normal;color:#d9e5ff}.hero-copy{font-size:19px;line-height:1.8;color:rgba(255,255,255,.76);margin:0 0 32px}.hero-button{padding:14px 22px}.hero-meta{margin:24px 0 0;font-size:12px;color:rgba(255,255,255,.58)}.hero-meta i{display:inline-block;width:3px;height:3px;margin:0 10px;background:currentColor;border-radius:50%;vertical-align:middle}.scroll-cue{position:absolute;z-index:2;left:50%;bottom:32px;transform:translateX(-50%);display:flex;align-items:center;gap:13px;color:rgba(255,255,255,.57);font-size:11px;letter-spacing:.1em}.scroll-cue b{font-size:19px;font-weight:400}.download-section{background:#f5f7fa;border-bottom:1px solid var(--line)}.section-intro h2{font-size:clamp(36px,4vw,58px);line-height:1.15;letter-spacing:-.045em;margin:18px 0 0;font-weight:650}.section-intro p{color:var(--muted);font-size:16px;line-height:1.8}.split-intro{display:flex;align-items:end;justify-content:space-between;margin-bottom:70px}.split-intro p{margin:0 4% 5px 0}.download-layout{display:grid;grid-template-columns:1fr;gap:24px}.desktop-download{min-height:425px;background:#fff;border:1px solid var(--line);padding:40px 42px;position:relative;display:flex;flex-direction:column}.platform-row{display:flex;align-items:center;gap:14px;margin-bottom:23px}.platform-mark,.channel-icon{display:grid;place-items:center;width:46px;height:46px;border-radius:10px;background:#eaf0ff;color:var(--blue);font-size:27px;font-weight:700;margin-bottom:0}.platform-mark img{width:100%;height:100%;object-fit:cover;border-radius:inherit}.download-kicker{font-size:13px;color:var(--muted);font-weight:650;letter-spacing:.02em}.version-badge{display:inline-block;margin-left:8px;padding:2px 7px;background:#f0f3f7;border-radius:4px;color:#858d99;font-size:11px;font-weight:500}.download-layout h3{font-size:25px;margin:10px 0 6px;letter-spacing:-.025em}.desktop-download p{color:var(--muted);font-size:13px;margin:0 0 24px}.select-label{font-size:12px;color:var(--muted);margin-bottom:6px}.desktop-download select{background:#fff;border:1px solid #dfe4eb;border-radius:6px;padding:10px 12px;color:var(--ink);cursor:pointer;margin-bottom:18px}.desktop-download select:hover{border-color:var(--blue)}.download-version-line{font-size:13px;color:var(--ink);font-weight:650;margin:-12px 0 14px}.download-version-line .version-badge{font-size:12px;color:var(--blue);background:#eaf0ff;padding:3px 9px}.download-action{width:max-content;padding:12px 18px}.desktop-download small{font-size:11px;color:#99a1ac;margin-top:13px}.features{background:#fff}.features>.container>.section-intro{max-width:590px;margin-bottom:110px}.features .section-intro p{max-width:430px}.feature-row{display:grid;grid-template-columns:35% 1fr;align-items:center;gap:8%;margin:0 0 150px}.feature-row:last-child{margin-bottom:0}.feature-reverse{grid-template-columns:1fr 35%}.feature-reverse .feature-copy{grid-column:2;grid-row:1}.feature-reverse .media-frame{grid-column:1;grid-row:1}.feature-index{color:var(--blue);font-size:12px;font-weight:700;letter-spacing:.1em}.feature-copy h3{font-size:clamp(27px,3vw,39px);line-height:1.25;letter-spacing:-.04em;margin:17px 0 15px}.feature-copy p{font-size:16px;color:var(--muted);line-height:1.9;margin:0 0 25px}.feature-detail{font-size:12px;color:#99a1ac}.media-frame{aspect-ratio:16/10;position:relative;background:#f3f5f8;overflow:hidden;border:1px solid var(--line)}.asset-placeholder{position:absolute;inset:0;display:flex;flex-direction:column;justify-content:center;align-items:center;text-align:center;color:#87909c;padding:32px}.asset-placeholder strong{font-size:14px;color:#697482}.asset-placeholder span{font-size:11px;margin-top:3px}.real-asset{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;display:none}.real-asset.loaded{display:block}.mock-toolbar{display:flex;gap:8px;align-items:center;margin-top:22px;padding:9px 14px;background:#fff;border:1px solid #e3e7ee;border-radius:7px;box-shadow:0 8px 18px rgba(30,40,55,.06)}.mock-toolbar i{width:13px;height:13px;border:2px solid #8fa5d4;border-radius:3px}.mock-toolbar b{width:38px;height:3px;background:#d5dce8}.mock-toolbar u{width:18px;height:18px;border-radius:50%;background:#ff887f;text-decoration:none}.mock-window{width:48%;height:38%;margin-top:20px;background:#fff;border:1px solid #dfe4eb;box-shadow:12px 14px 22px rgba(35,47,65,.08);padding:10px;display:flex;gap:4px}.mock-window b{width:5px;height:5px;border-radius:50%;background:#aeb8c6}.mock-clip{display:grid;grid-template-columns:repeat(4,35px);gap:5px;margin-top:20px}.mock-clip b{height:35px;display:grid;place-items:center;background:#fff;border:1px solid #dfe4eb;border-radius:4px;color:#8493aa;font-size:10px}.about-section{background:#f5f7fa;padding:174px 0}.about-layout{display:grid;grid-template-columns:25% 1fr 25%;align-items:start}.about-layout h2{font-size:clamp(46px,6vw,82px);letter-spacing:-.06em;line-height:1.05;margin:0 0 32px}.about-layout p{font-size:20px;line-height:1.9;color:#626b77;margin:0}.about-line{height:1px;background:#dfe3e9;margin-top:24px}.faq-section{background:#fff}.faq-layout{display:grid;grid-template-columns:37% 1fr;gap:12%;align-items:start}.faq-list{border-top:1px solid var(--line)}details{border-bottom:1px solid var(--line)}summary{list-style:none;padding:21px 0;display:flex;justify-content:space-between;gap:20px;cursor:pointer;font-size:15px;font-weight:600}summary::-webkit-details-marker{display:none}summary>span:last-child{font-size:22px;color:#a1a9b4;font-weight:300;transition:transform .2s}details[open] summary>span:last-child{transform:rotate(45deg);color:var(--blue)}details p{max-width:680px;color:var(--muted);font-size:13px;line-height:1.8;margin:0 35px 22px 0}.site-footer{background:#1f2733;color:#fff;padding:55px 0 25px}.footer-main{display:flex;align-items:center;gap:34px}.footer-main .brand{margin-right:auto}.footer-main p{color:#aab2be;font-size:13px}.footer-bottom{display:flex;justify-content:space-between;border-top:1px solid rgba(255,255,255,.12);margin-top:42px;padding-top:20px;color:#7f8996;font-size:11px}.menu-toggle{display:none}.download-section::before{content:"";position:absolute;width:560px;height:560px;border-radius:50%;top:-250px;right:-170px;background:radial-gradient(circle at 38% 38%,rgba(79,112,255,.40),rgba(79,112,255,.12) 70%);border:1px solid rgba(79,112,255,.30);animation:bubbleFloat 10s ease-in-out infinite}.download-section::after{content:"";position:absolute;width:380px;height:380px;border-radius:50%;bottom:-160px;left:-140px;background:rgba(79,112,255,.24);animation:bubbleFloat2 13s ease-in-out infinite}.features::before{content:"";position:absolute;width:640px;height:640px;border-radius:50%;top:8%;left:-330px;background:radial-gradient(circle at 40% 40%,rgba(79,112,255,.22),rgba(79,112,255,.08) 70%);border:1px solid rgba(79,112,255,.26)}.features::after{content:"";position:absolute;width:300px;height:300px;border-radius:50%;top:46%;right:-120px;background:radial-gradient(circle at 35% 35%,rgba(150,185,255,.36),rgba(150,185,255,.10) 70%)}.about-section::before{content:"";position:absolute;width:520px;height:520px;border-radius:50%;top:50%;right:-220px;transform:translateY(-50%);background:radial-gradient(circle at 40% 40%,rgba(79,112,255,.34),rgba(79,112,255,.10) 72%);border:1px solid rgba(79,112,255,.28)}.about-section::after{content:"";position:absolute;width:250px;height:250px;border-radius:50%;bottom:-95px;left:14%;background:radial-gradient(circle at 40% 40%,rgba(79,112,255,.22),rgba(79,112,255,.06) 70%)}.faq-section::before{content:"";position:absolute;width:460px;height:460px;border-radius:50%;bottom:-190px;right:-130px;background:radial-gradient(circle at 40% 40%,rgba(79,112,255,.22),rgba(79,112,255,.08) 70%);border:1px solid rgba(79,112,255,.26)}.faq-section::after{content:"";position:absolute;width:190px;height:190px;border-radius:50%;top:-75px;left:22%;background:radial-gradient(circle at 40% 40%,rgba(150,185,255,.30),rgba(150,185,255,.10) 70%)}
@media(max-width:800px){:root{--header-h:64px}.container,.nav-shell{width:calc(100% - 40px)}.main-nav{display:none;position:absolute;top:var(--header-h);left:0;right:0;background:rgba(255,255,255,.98);color:var(--ink);padding:14px 20px 22px;box-shadow:0 10px 24px rgba(31,35,41,.09);flex-direction:column;align-items:stretch;gap:0}.main-nav.open{display:flex}.main-nav>a{padding:12px 0;border-bottom:1px solid var(--line)}.main-nav .nav-feedback{padding:12px 0;border-bottom:1px solid var(--line);text-align:left}.menu-toggle{display:grid;gap:6px;background:transparent;border:0;padding:8px;color:currentColor;cursor:pointer}.menu-toggle span{display:block;width:21px;height:1px;background:currentColor}.hero-content{padding-top:calc(var(--header-h) + 35px)}.hero h1{font-size:clamp(42px,12vw,68px)}.hero-copy{font-size:16px}.section{padding:92px 0}.split-intro,.download-layout,.faq-layout,.about-layout,.feature-row,.feature-reverse{display:block}.split-intro p{margin:22px 0 0}.download-layout{margin-top:42px}.desktop-download{padding:30px 26px}.features>.container>.section-intro{margin-bottom:72px}.feature-row,.feature-reverse{margin-bottom:95px}.feature-reverse .feature-copy,.feature-reverse .media-frame{display:block}.feature-copy{margin-bottom:34px}.media-frame{margin-top:0}.about-layout h2{margin-top:22px}.about-layout p{font-size:18px}.about-line{margin-top:55px}.faq-layout .section-intro{margin-bottom:54px}.footer-main{display:grid;grid-template-columns:1fr auto;gap:13px}.footer-main p{grid-column:1/-1;grid-row:2;margin:0}.footer-main .button{grid-column:2;grid-row:1}.footer-bottom{gap:16px;flex-direction:column}.scroll-cue{bottom:20px}}
.nav-auth{display:flex;align-items:center;gap:8px}.lang-switch{background:transparent;border:1px solid currentColor;color:inherit;padding:7px 10px;border-radius:7px;font-size:13px;cursor:pointer;transition:opacity .2s,background .2s;max-width:110px}.lang-switch:hover{opacity:.85}.lang-switch option{color:var(--ink)}.nav-buy{display:inline-flex;align-items:center;gap:6px;padding:8px 15px;border:0;border-radius:7px;font-size:13px;font-weight:650;color:#fff;background:linear-gradient(135deg,#3d78ff,#2f6bff);box-shadow:0 4px 14px rgba(47,107,255,.32);cursor:pointer;transition:transform .2s,box-shadow .2s,background .2s}.nav-buy:hover{transform:translateY(-1px);background:linear-gradient(135deg,#2f6bff,#2456d7);box-shadow:0 6px 18px rgba(47,107,255,.42)}.nav-buy:active{transform:translateY(0)}.site-header.scrolled .nav-buy{color:#fff}.nav-buy::before{content:"◆";font-size:10px;opacity:.85}.nav-login{background:transparent;border:1px solid currentColor;color:inherit;padding:8px 16px;border-radius:7px;font-size:13px;font-weight:600;cursor:pointer;transition:opacity .2s,background .2s}.nav-login:hover{opacity:.85}.nav-username{font-size:13px;font-weight:600}.nav-user{position:relative}.nav-user-btn{display:inline-flex;align-items:center;gap:6px;background:transparent;border:1px solid currentColor;color:inherit;padding:8px 13px;border-radius:7px;font-size:13px;font-weight:600;cursor:pointer;transition:opacity .2s,border-color .2s}.nav-user-btn:hover{opacity:.85}.nav-caret{font-size:10px;opacity:.7;transition:transform .2s}.nav-user-btn[aria-expanded="true"] .nav-caret{transform:rotate(180deg)}.nav-menu{position:absolute;top:calc(100% + 8px);right:0;min-width:168px;background:#fff;border:1px solid var(--line);border-radius:10px;box-shadow:0 12px 32px rgba(16,26,43,.14);padding:6px;z-index:30;color:var(--ink)}.nav-menu[hidden]{display:none}.nav-menu-item{display:block;width:100%;text-align:left;background:none;border:0;padding:9px 12px;border-radius:7px;font-size:13px;color:var(--ink);cursor:pointer;transition:background .15s,color .15s;white-space:nowrap}.nav-menu-item:hover{background:var(--soft)}.nav-menu-item.is-flash{color:var(--blue);background:#eef3ff}.nav-menu-danger{color:#d64545}.nav-menu-danger:hover{background:#fdeeee;color:#c33}.nav-menu-danger.is-flash{color:#d64545;background:#fdeeee}.auth-mask{position:fixed;inset:0;background:rgba(16,26,43,.45);display:flex;align-items:center;justify-content:center;z-index:60;padding:20px}.auth-mask[hidden]{display:none}.auth-card{position:relative;width:min(380px,100%);background:#fff;border-radius:14px;padding:34px 32px;box-shadow:0 24px 64px rgba(16,26,43,.24)}.auth-close{position:absolute;top:14px;right:16px;background:none;border:0;font-size:22px;line-height:1;color:#9aa3af;cursor:pointer}.auth-close:hover{color:var(--ink)}.auth-head{display:flex;align-items:center;gap:10px;font-size:18px;font-weight:700;margin-bottom:20px}.auth-head img{width:30px;height:30px;border-radius:8px}.auth-tabs{display:flex;gap:4px;background:#f3f5f8;border-radius:9px;padding:4px;margin-bottom:22px}.auth-tab{flex:1;background:none;border:0;padding:8px;border-radius:7px;font-size:13px;font-weight:600;color:#6b7280;cursor:pointer}.auth-tab.active{background:#fff;color:var(--ink);box-shadow:0 1px 4px rgba(16,26,43,.08)}.auth-form .field{margin-bottom:14px}.auth-form .field label{display:block;font-size:12px;color:var(--muted);margin-bottom:6px}.auth-form .field input{width:100%;border:1px solid #dfe4eb;border-radius:7px;padding:10px 12px;font-size:14px;color:var(--ink);background:#fff}.auth-form .field input:focus{border-color:var(--blue);outline:none}.auth-error{color:#e5484d;font-size:12px;min-height:18px;margin:2px 0 10px}.button-block{width:100%}.confirm-card{width:min(340px,100%);padding:28px}.confirm-title{margin:0 0 10px;font-size:17px;letter-spacing:-.01em}.confirm-text{margin:0 0 22px;font-size:13px;color:var(--muted);line-height:1.7}.confirm-actions{display:flex;justify-content:flex-end;gap:10px}.confirm-cancel{background:#fff;border-color:var(--line);color:var(--ink);padding:9px 16px;font-size:13px;font-weight:600}.confirm-cancel:hover{border-color:#c9d0da}.pay-card{width:min(400px,100%)}.pay-line{display:flex;align-items:center;justify-content:space-between;gap:14px;background:var(--soft);border:1px solid var(--line);border-radius:9px;padding:14px 16px;margin-bottom:10px}.pay-product{font-size:14px;font-weight:600}.pay-total{font-size:12px;color:var(--muted);white-space:nowrap}.pay-total b{font-size:19px;color:var(--blue);margin:0 2px}.pay-label{font-size:12px;color:var(--muted);margin:0 0 10px}.pay-methods{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-bottom:18px}.pay-method{position:relative;display:flex;align-items:center;justify-content:center;gap:8px;border:1px solid #dfe4eb;border-radius:8px;padding:12px 8px;font-size:13px;font-weight:600;cursor:pointer;transition:border-color .2s,background .2s}.pay-method:hover{border-color:#bcc7d8}.pay-method input{accent-color:var(--blue)}.pay-method:has(input:checked){border-color:var(--blue);background:#f2f6ff;color:var(--blue)}.qr-box{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:8px;width:180px;height:180px;margin:0 auto 16px;background:var(--soft);border:1px dashed #c9d2df;border-radius:12px;color:#9aa3af}.qr-icon{font-size:52px;line-height:1;color:#c2cbd8}.qr-note{font-size:11px}.qr-tip{text-align:center;font-size:13px;color:var(--muted);margin:0 0 18px}.link-back{display:block;width:100%;margin-top:12px;background:none;border:0;color:var(--muted);font-size:12px;cursor:pointer}.link-back:hover{color:var(--blue)}.result-sub{font-size:12px;color:var(--muted);margin:0 0 10px}.key-box{background:var(--soft);border:1px solid var(--line);border-radius:9px;padding:15px 16px;font-family:ui-monospace,Consolas,Monaco,monospace;font-size:15px;font-weight:600;letter-spacing:.04em;color:var(--ink);text-align:center;word-break:break-all;margin-bottom:14px}.result-hint{font-size:12px;color:var(--muted);line-height:1.7;margin:0 0 20px}.pay-note{font-size:12px;color:var(--muted);margin:0 0 20px}.owned-text{font-size:13px;line-height:1.85;color:var(--ink);margin:0 0 12px}.owned-note{font-size:12px;color:var(--muted);line-height:1.7;margin:0 0 22px}
@keyframes overlayIn{from{opacity:0}to{opacity:1}}
@keyframes overlayOut{from{opacity:1}to{opacity:0}}
@keyframes cardIn{from{opacity:0;transform:translateY(14px) scale(.97)}to{opacity:1;transform:none}}
@keyframes cardOut{from{opacity:1;transform:none}to{opacity:0;transform:translateY(8px) scale(.98)}}
@keyframes menuIn{from{opacity:0;transform:translateY(-6px)}to{opacity:1;transform:none}}
@keyframes menuOut{from{opacity:1;transform:none}to{opacity:0;transform:translateY(-6px)}}
@keyframes bubbleFloat{0%,100%{transform:translate3d(0,0,0) scale(1)}50%{transform:translate3d(-18px,16px,0) scale(1.09)}}
@keyframes bubbleFloat2{0%,100%{transform:translate3d(0,0,0) scale(1)}50%{transform:translate3d(16px,-12px,0) scale(1.07)}}
.auth-mask:not([hidden]){animation:overlayIn .2s ease-out}
.auth-mask.is-closing{animation:overlayOut .16s ease-in forwards}
.auth-mask:not([hidden]):not(.is-closing) .auth-card{animation:cardIn .24s cubic-bezier(.16,.84,.44,1)}
.auth-mask.is-closing .auth-card{animation:cardOut .16s ease-in forwards}
.nav-menu:not([hidden]){animation:menuIn .16s ease-out}
.nav-menu.is-closing{animation:menuOut .14s ease-in forwards}
@media(max-width:800px){.nav-auth{padding:12px 0;border-bottom:1px solid var(--line);justify-content:space-between}.main-nav .nav-buy{padding:12px 16px;border-bottom:0;justify-content:center;margin:0 0 10px}.nav-user{width:100%}.nav-user-btn{width:100%;justify-content:space-between;border-color:var(--line)}.nav-user-btn:hover{border-color:var(--blue)}.nav-menu{position:static;margin-top:8px;box-shadow:0 6px 18px rgba(16,26,43,.08)}.main-nav.open{animation:menuIn .18s ease-out}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{transition:none!important;animation:none!important}}
/* 设备管理弹窗 */
.devices-card{width:min(640px,100%);max-height:82vh;display:flex;flex-direction:column}
.devices-card .confirm-title{flex:none}
#devices-body{flex:1;overflow:auto;min-height:0;margin:0 -8px 0 0;padding-right:4px}.devices-loading,.devices-empty{color:var(--muted);font-size:13px;text-align:center;padding:34px 0}.devices-table{width:100%;border-collapse:collapse;font-size:12px}.devices-table th{text-align:left;color:var(--muted);font-weight:600;padding:9px 8px;border-bottom:1px solid var(--line);white-space:nowrap}.devices-table td{padding:9px 8px;border-bottom:1px solid #f0f2f5;vertical-align:middle;word-break:break-all}.devices-table .actions{white-space:nowrap}.devices-hwid{font-family:ui-monospace,Consolas,Monaco,monospace;font-size:11px;color:#4c5563}.devices-remark{color:#4c5563}.devices-remark-input{width:120px;border:1px solid var(--blue);border-radius:6px;padding:5px 8px;font-size:12px;outline:none}.devices-remark-input:focus{box-shadow:0 0 0 3px rgba(47,107,255,.15)}.devices-hint{font-size:11px;color:var(--muted);margin:12px 0 0}.link-btn{background:none;border:0;padding:3px 6px;border-radius:6px;font-size:12px;color:var(--blue);cursor:pointer;transition:background .15s,color .15s}.link-btn:hover{background:#eef3ff}.link-btn.danger{color:#d64545}.link-btn.danger:hover{background:#fdeeee;color:#c33}@media(max-width:560px){.devices-table .devices-hwid{max-width:120px}.devices-remark-input{width:80px}}
/* 问题反馈弹窗 */
.feedback-card{width:min(420px,100%)}
.feedback-card .field{margin-bottom:14px}
.feedback-card .field label{display:block;font-size:12px;color:var(--muted);margin-bottom:6px}
.feedback-card select,.feedback-card textarea{width:100%;border:1px solid #dfe4eb;border-radius:7px;padding:10px 12px;font-size:14px;color:var(--ink);background:#fff;font-family:inherit}
.feedback-card select:focus,.feedback-card textarea:focus{border-color:var(--blue);outline:none}
.feedback-card select{cursor:pointer}
.feedback-card textarea{resize:vertical;line-height:1.6}
.feedback-card textarea::placeholder{color:#aab2be}
.fb-count{font-size:11px;color:#99a1ac;margin:4px 0 0;text-align:right}
.fb-error{color:#e5484d;font-size:12px;margin:0 0 10px}