/* 监控页只做排版与视觉：两档居中容器 + 更克制的字号 + 明确的区块留白。
   写死宽度的量都走变量，响应式只需改变量与方向，不用重写每一块。 */
.monitor-redesign{--accent:#d8b30d;--accent-hover:#f0cc1a;--accent-soft:#3b3517;--on-accent:#10191d;--monitor-space:128px;--monitor-wide:min(76%,1120px);--monitor-narrow:min(62%,960px);background:#07191f}
:root[data-theme="light"] .monitor-redesign{--accent:#876d00;--accent-hover:#705a00;--accent-soft:#f6edbd;background:var(--bg)}
/* Banner 用较宽的容器；功能介绍起（总标题 / 五块 / 安装指南 / 套餐）收进更窄的一条，两侧留白明显更大 */
.monitor-main{width:100%;max-width:none;padding:0}
/* 左上区块导航：宽屏是悬浮在内容左缘外侧的竖栏（不挤占内容宽度，页面上方留白不受影响）；
   窄屏改成吸顶横向条，结构与卖家运营页一致 */
.monitor-side-nav{position:fixed;left:clamp(20px,calc((100vw - 1120px) / 2 - 152px),640px);top:96px;width:128px;z-index:6}
.monitor-side-nav-inner{display:flex;flex-direction:column;gap:2px;padding:12px 10px;border:1px solid var(--line);border-radius:12px;background:var(--surface);box-shadow:0 18px 40px #0003}
.monitor-side-nav-title{padding:0 8px 8px;color:var(--muted);font-size:11px;font-weight:600;letter-spacing:.06em}
.monitor-side-nav a{display:block;padding:7px 8px;border-radius:8px;color:var(--muted);font-size:12.5px;font-weight:600;line-height:1.4;transition:background .18s,color .18s}
.monitor-side-nav a:hover{background:var(--tint);color:var(--text)}
.monitor-side-nav a[aria-current="true"]{background:var(--accent-soft);color:var(--accent);font-weight:700}
.monitor-hero{width:var(--monitor-wide);margin:0 auto;padding:60px 0 0;display:grid;grid-template-columns:minmax(0,1fr) minmax(0,520px);align-items:center;gap:clamp(48px,4.5vw,68px)}
.monitor-kicker{color:var(--accent);font-size:11.5px;font-weight:750;letter-spacing:.08em;text-transform:uppercase}
.monitor-hero h1{font-size:clamp(40px,3.35vw,50px);line-height:1.18;letter-spacing:-.045em;margin-top:20px}
.monitor-hero h1 em{color:var(--accent);font-style:normal}
[data-language="en"] .monitor-hero h1,[data-language="ja"] .monitor-hero h1{font-size:clamp(34px,2.85vw,42px);line-height:1.26;letter-spacing:-.035em}
.monitor-hero .lead{font-size:16px;line-height:1.85;color:var(--muted);margin-top:24px;max-width:46ch}
.monitor-hero .proof-note{max-width:46ch;margin-top:16px}
.monitor-media-button{display:block;width:100%;padding:0;border:1px solid var(--line);border-radius:12px;overflow:hidden;background:var(--surface);color:inherit;cursor:zoom-in;box-shadow:0 22px 58px #0004}
.monitor-media-button:hover{border-color:var(--accent)}.monitor-media-button:focus-visible{outline:3px solid var(--accent);outline-offset:5px}
.monitor-shot{display:block;width:100%;height:auto;background:#f5f7fa}
/* 演示图整体等比缩小（约 -16%），内部数据栏 / 人物图 / WON 浮层随图同步缩放 */
.monitor-hero-media{width:100%;max-width:520px;justify-self:end}.monitor-hero-media .monitor-shot{aspect-ratio:1;object-fit:cover}
.monitor-features,.monitor-plans{width:var(--monitor-narrow);margin-inline:auto}
.monitor-features{padding-top:112px}
.monitor-feature-heading{text-align:center;padding:0 0 80px}
.monitor-feature-heading h2{font-size:clamp(22px,1.95vw,28px);line-height:1.5;letter-spacing:-.02em;color:var(--text);font-weight:650}
/* 五块共用一套左右交替规则：两列比例固定，图片永远落在同一个宽度列里，五张截图宽度完全一致 */
.monitor-feature{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));align-items:center;gap:clamp(48px,4.6vw,72px);margin-top:var(--monitor-space)}
.monitor-feature-heading+.monitor-feature{margin-top:0}
.monitor-feature>.monitor-feature-copy{grid-column:1;grid-row:1}
.monitor-feature>.monitor-media-button,.monitor-feature>.monitor-media-pending{grid-column:2;grid-row:1}
.monitor-feature.media-left>.monitor-feature-copy{grid-column:2}
.monitor-feature.media-left>.monitor-media-button,.monitor-feature.media-left>.monitor-media-pending{grid-column:1}
.monitor-feature-copy h3{font-size:clamp(20px,1.66vw,24px);line-height:1.4;letter-spacing:-.02em;margin-top:12px;text-wrap:pretty}
.monitor-feature-copy ol{list-style:none;counter-reset:feature-points;padding:0;margin:16px 0 0}.monitor-feature-copy li{counter-increment:feature-points;display:grid;grid-template-columns:28px 1fr;gap:10px;padding:5px 0;font-size:15.5px;line-height:1.7}.monitor-feature-copy li:before{content:"0" counter(feature-points);color:var(--accent);font:700 11.5px/2.3 ui-monospace,SFMono-Regular,Consolas,monospace}
.helps{border-top:1px solid var(--line);color:var(--muted);font-size:13.5px;line-height:1.8;margin-top:24px;padding-top:16px}.helps strong{color:var(--text)}
.monitor-note{color:var(--muted);font-size:12.5px;margin-top:10px}
.monitor-media-pending{min-height:330px;border:1px dashed var(--line);border-radius:12px;background:var(--surface);display:grid;place-content:center;text-align:center;padding:34px;color:var(--muted)}.monitor-media-pending span{color:var(--accent);font-size:12px;letter-spacing:.14em}.monitor-media-pending strong{color:var(--text);font-size:22px;margin:10px 0}.monitor-media-pending p{max-width:34ch}
/* 安装指南与套餐：只调外层容器与外部间距，卡片内部设计保持原样 */
.monitor-plans{margin-top:128px;padding:0!important;border-top:0}
.monitor-plans .plan-card{background:#0b2028}.monitor-plans .plan-card ul{min-height:136px}.monitor-scope-note{text-align:center;color:var(--muted);font-size:12px;margin:30px auto 0}
:root[data-theme="light"] .monitor-plans .plan-card{background:var(--surface)}
.monitor-image-dialog{width:min(1320px,calc(100% - 32px));max-height:94dvh}.monitor-image-dialog .dialog-toolbar p{font-weight:650}.monitor-dialog-stage{display:grid;place-items:center;background:#071116;padding:12px}.monitor-dialog-stage img{display:block;max-width:100%;max-height:78dvh;width:auto;height:auto}.monitor-image-dialog::backdrop{background:#02090de8}
/* 宽屏以下不能继续用这么窄的百分比；平板与手机改成整宽 + 固定页边距 */
@media(max-width:1399px){
  /* 左侧竖栏放不下时整条导航改成吸顶横条（与卖家运营一致），主内容让出条的高度 */
  .monitor-side-nav{position:static;width:auto}
  .monitor-side-nav-inner{position:fixed;top:72px;left:0;right:0;z-index:9;height:52px;flex-direction:row;align-items:center;gap:4px;overflow-x:auto;padding:0 24px;border:0;border-bottom:1px solid var(--line);border-radius:0;background:var(--bg);box-shadow:none}
  .monitor-side-nav-title{display:none}
  .monitor-side-nav a{flex:0 0 auto;white-space:nowrap;padding:7px 12px;font-size:12px}
  .monitor-main{padding-top:52px}
}
@media(max-width:1180px){
  .monitor-redesign{--monitor-wide:min(90%,1120px);--monitor-narrow:min(80%,960px)}
}
@media(max-width:900px){
  .monitor-redesign{--monitor-wide:100%;--monitor-narrow:100%;--monitor-space:96px}
  .monitor-main{padding-inline:24px}
  .monitor-hero{grid-template-columns:1fr;padding:48px 0 0;gap:34px}
  .monitor-hero-media{max-width:100%;justify-self:stretch}
  .monitor-features{padding-top:88px}
  .monitor-feature-heading{padding-bottom:56px}
  .monitor-feature,.monitor-feature.media-left{grid-template-columns:1fr;gap:30px}
  .monitor-feature>.monitor-feature-copy,.monitor-feature.media-left>.monitor-feature-copy{grid-column:1;grid-row:auto;order:-1}
  .monitor-feature>.monitor-media-button,.monitor-feature>.monitor-media-pending,.monitor-feature.media-left>.monitor-media-button,.monitor-feature.media-left>.monitor-media-pending{grid-column:1;grid-row:auto;order:0}
  .monitor-feature-copy{max-width:640px}
  .monitor-feature-copy h3{font-size:23px}
  .monitor-media-pending{min-height:250px}
  .monitor-plans{margin-top:96px}
}
@media(max-width:600px){
  .monitor-redesign{--monitor-space:72px}
  .monitor-main{padding-inline:20px}
  .monitor-hero{padding:36px 0 0;gap:28px}
  .monitor-hero h1{font-size:36px;line-height:1.2}
  [data-language="en"] .monitor-hero h1,[data-language="ja"] .monitor-hero h1{font-size:31px}
  .monitor-hero .lead{font-size:15px}
  .monitor-hero .proof-note{font-size:11.5px}
  .monitor-features{padding-top:72px}
  .monitor-feature-heading{padding-bottom:48px}
  .monitor-feature-heading h2{font-size:21px}
  .monitor-feature{gap:26px}
  .monitor-feature-copy h3{font-size:21px}
  .monitor-feature-copy li{font-size:14.5px}
  .helps{font-size:13px}
  .monitor-media-button{border-radius:9px}
  .monitor-media-pending{min-height:220px}
  .monitor-plans{margin-top:80px}
  .monitor-plans-heading h2{font-size:22px}
  .monitor-plans .plan-card ul{min-height:0}
  .monitor-image-dialog{width:calc(100% - 16px)}.monitor-dialog-stage{padding:4px}
}
@media(prefers-reduced-motion:reduce){.monitor-media-button{scroll-behavior:auto}}
/* 安装指南 + 套餐选择：容器已经在 .monitor-plans 里收窄，这里只做纵向节奏 */
.monitor-flow{width:100%;margin:0 auto}
.monitor-install{margin:0 auto}
.monitor-install-head{text-align:center;max-width:620px;margin:0 auto}
.monitor-install-head .monitor-kicker{font-size:11px;letter-spacing:.14em}
.monitor-install-head h2{font-size:clamp(23px,2.5vw,29px);line-height:1.35;letter-spacing:-.02em;margin-top:11px}
.monitor-install-head>p:last-child{color:var(--muted);font-size:13px;line-height:1.8;margin-top:10px}
.monitor-install-steps{list-style:none;margin:clamp(28px,3.2vw,38px) 0 0;padding:0;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px;align-items:stretch}
.monitor-install-step{display:flex;flex-direction:column;min-width:0;padding:20px 18px 18px;border:1px solid var(--line);border-radius:14px;background:var(--surface)}
.monitor-install-body{flex:1 1 auto;min-width:0}
.monitor-install-action{display:flex;flex-direction:column;align-items:flex-start;margin-top:18px}
/* STEP 01 两个下载入口上下排列、等宽，避免长短不一把卡片撑歪 */
.monitor-install-action--stack{align-self:stretch;gap:8px}
.monitor-install-action--stack .monitor-install-button{width:100%;justify-content:center}
.monitor-install-action--stack .monitor-install-button:not(.primary){border-color:var(--accent);color:var(--accent)}
.monitor-install-action--stack .monitor-install-button:not(.primary):hover{background:var(--accent-soft);color:var(--accent);border-color:var(--accent)}
.monitor-install-no{color:var(--accent);font:700 10.5px/1 ui-monospace,SFMono-Regular,Consolas,monospace;letter-spacing:.16em}
.monitor-install-step h3{font-size:15px;font-weight:700;line-height:1.45;letter-spacing:-.01em;margin-top:12px}
.monitor-install-desc{color:var(--muted);font-size:12px;line-height:1.85;margin-top:9px;text-wrap:pretty}
.monitor-install-button{min-height:38px;padding:7px 13px;font-size:12.5px;gap:8px;border-radius:7px}
.monitor-install-icon{flex-shrink:0}
.monitor-install-arrow{font-size:12px;opacity:.75}
.monitor-install-demo{width:100%;padding:10px;border:1px solid var(--line);border-radius:9px;background:var(--tint)}
.monitor-install-url{display:flex;align-items:center;gap:8px;padding:5px 5px 5px 9px;border:1px solid var(--line);border-radius:6px;background:var(--surface)}
.monitor-install-url code{flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;color:var(--text);font:11px/1.6 ui-monospace,SFMono-Regular,Consolas,monospace;user-select:all}
.monitor-install-copy{flex-shrink:0;padding:3px 4px;border:0;border-radius:4px;background:none;color:var(--accent);font-size:11px;font-weight:650;line-height:1.4;transition:background .18s}
.monitor-install-copy:hover{background:var(--accent-soft);color:var(--accent)}
.monitor-install-chrome{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-top:9px;flex-wrap:wrap}
.monitor-install-load{padding:5px 8px;border:1px solid var(--accent);border-radius:4px;color:var(--accent);font-size:10.5px;font-weight:650;line-height:1.4}
.monitor-install-toggle{display:inline-flex;align-items:center;gap:7px;color:var(--muted);font-size:10.5px;white-space:nowrap}
.monitor-install-switch{position:relative;display:inline-block;width:26px;height:14px;border-radius:999px;background:var(--accent)}
.monitor-install-switch:after{content:"";position:absolute;top:2px;right:2px;width:10px;height:10px;border-radius:50%;background:var(--on-accent)}
.monitor-install-foot{text-align:center;color:var(--muted);font-size:11.5px;line-height:1.8;margin-top:22px}
/* 套餐选择：与 /plans 的监控套餐保持一致的深色卡片 + 黄强调（价格全部来自服务端接口） */
.monitor-plan-picker{margin:clamp(56px,5vw,72px) auto 0}
.monitor-plan-head{text-align:center;max-width:640px;margin:0 auto clamp(22px,2.4vw,30px)}
.monitor-plan-head .monitor-kicker{font-size:11px;letter-spacing:.14em}
.monitor-plan-head h2{font-size:clamp(20px,2.2vw,25px);line-height:1.45;letter-spacing:-.02em;margin-top:11px;color:var(--text)}
.monitor-plan-trial{margin-top:10px;color:var(--muted);font-size:12px;line-height:1.8;text-wrap:pretty}.monitor-plan-trial a{color:var(--accent);text-decoration:underline}
.monitor-plan-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px;align-items:stretch}
.monitor-plan-card{display:flex;flex-direction:column;height:100%;padding:18px;border:1px solid #eab308;border-radius:12px;background:#0f172a}
.monitor-plan-card h3{font-size:16px;font-weight:600;line-height:1.5;color:#fff}
.monitor-plan-price{display:flex;align-items:baseline;gap:8px;margin-top:16px}
.monitor-plan-price strong{font-size:30px;font-weight:600;line-height:1;letter-spacing:-.025em;color:#eab308}
.monitor-plan-price span{font-size:14px;color:#94a3b8;white-space:nowrap}
.monitor-plan-features{display:flex;flex-direction:column;gap:12px;flex:1 1 auto;margin:20px 0 0;padding:0;list-style:none}
.monitor-plan-features li{display:flex;align-items:flex-start;gap:8px;font-size:13px;line-height:1.6;color:#cbd5e1;text-wrap:pretty}
.monitor-plan-features svg{flex-shrink:0;margin-top:4px;color:#eab308}
.monitor-plan-card .monitor-plan-cta{width:100%;margin-top:28px;padding:10px;border:0;border-radius:8px;background:#eab308;color:#0f172a;font-size:14px;font-weight:600;transition:background .18s}
.monitor-plan-card .monitor-plan-cta:hover{background:#facc15}
.monitor-plan-card .monitor-plan-cta:disabled{cursor:not-allowed;opacity:.5}
.monitor-plan-card .monitor-plan-cta:disabled:hover{background:#eab308}
.monitor-plan-terms{margin-top:24px;padding:16px;border:1px solid #47556980;border-radius:12px;background:#1e293b66}
.monitor-plan-terms label{display:flex;align-items:flex-start;gap:12px;font-size:14px;line-height:1.65;color:#cbd5e1;text-wrap:pretty}
.monitor-plan-terms input{flex-shrink:0;width:16px;height:16px;margin-top:2px;accent-color:#eab308}
.monitor-plan-terms a{color:#eab308;text-decoration:underline}
.monitor-plan-hint{margin-top:8px;font-size:12px;line-height:1.7;color:#64748b}
.monitor-plan-note{margin-top:30px;font-size:14px;line-height:1.7;color:#94a3b8;text-wrap:pretty}
.monitor-plan-fallback{margin-top:6px;text-align:center}
.monitor-plan-status{margin-top:14px;font-size:12.5px;line-height:1.7;color:var(--warn)}
@media(max-width:1000px){
  /* 三列还能排但卡片变窄，权益行再小一号，保证「成交明细 · 买家排行版 · WON 商品图」不断行 */
  .monitor-plan-features li{font-size:12px;gap:6px}
}
@media(max-width:960px){
  /* 再窄就单列，卡片回到整行宽度，权益行自然单行 */
  .monitor-install-steps{grid-template-columns:1fr;gap:14px;margin-top:26px}
  .monitor-install-step{padding:20px 18px}
  .monitor-install-demo{max-width:420px}
  .monitor-plan-grid{grid-template-columns:1fr;gap:14px}
}
@media(max-width:380px){
  /* 320 级别的小屏再收一号，照样保证权益行单行 */
  .monitor-plan-features li{font-size:11.5px;gap:5px}
}
@media(max-width:600px){
  .monitor-install-head h2{font-size:21px}
  .monitor-install-head>p:last-child{font-size:12.5px}
  .monitor-install-step h3{font-size:14.5px}
  .monitor-install-desc{font-size:12px}
  .monitor-install-demo{max-width:none;padding:9px}
  .monitor-install-foot{font-size:11px}
  .monitor-plan-head h2{font-size:19px}
  .monitor-plan-card{padding:18px 16px}
  .monitor-plan-terms{padding:14px}
  .monitor-plan-note{font-size:12.5px}
}