.free-modes{background:#f7faf8;border-block:1px solid #e0e9e3;padding-block:64px}.free-mode-heading{max-width:760px;margin:0 auto 28px;text-align:center}.free-mode-heading h2{font-size:clamp(24px,3vw,38px);line-height:1.25;color:#143c25}.free-mode-heading p,.free-mode-card p{color:#52645b;line-height:1.75}.free-mode-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:22px;margin-bottom:30px}.free-mode-card{padding:28px;border:1px solid #dbe4df;border-radius:18px;background:#fff;display:flex;align-items:flex-start;flex-direction:column;gap:12px;min-width:0}.free-mode-card h3{font-size:23px;line-height:1.4;margin:0;color:#263238}.free-mode-card p{margin:0 0 10px}.free-mode-card .button{margin-top:auto}.free-mode-ai{border:1px solid #008e63;background:#f0f8f3}.free-mode-ai h3{color:#008e63}.free-mode-tag{font-size:12px;line-height:1.6;color:#52645b}.free-mode-ai .free-mode-tag,.free-ai-section-label{color:#008e63}.free-ai-section-label{font-weight:600;padding:12px 0;text-align:center}.free-mode-shot{margin:28px auto 0;max-width:1050px}.free-mode-shot picture{display:block}.free-mode-shot img{display:block;width:100%;height:auto;border:1px solid #dbe4df;border-radius:12px;box-shadow:0 12px 34px #143c2510}.hero-v4-shot .free-mode-shot{margin:0}.pricing-v4>.wrap>.free-modes{border-radius:18px;padding:32px 0;margin:24px 0 48px}.pricing-v4>.wrap>.free-modes>.wrap{width:100%;padding:0 20px}.pricing-v4 .free-mode-shot{max-width:860px}.free-mode-card,.free-mode-heading{overflow-wrap:anywhere}.free-modes .button.primary{background:#008e63;color:#fff}.free-modes .button:not(.primary){background:#fff;color:#263238;border:1px solid #b8c8bf}
/* 定价页：免费基础翻译卡并入 AI 方案那一排（2026-10-10 用户定稿）。
   ⚠️ 2026-10-10 二次定稿（用户要求）：用颜色把两种卡分开 ——
   免费卡走中性灰（默认能力），付费卡走品牌绿（在售方案）。
   但免费卡**仍然不能比付费卡更重**（不加粗边框、不加阴影），否则会抢付费档的风头；
   区分靠**色相**（灰 vs 绿），不靠重量。 */
.free-price-card{background:#f4f6f5;border-color:#d7dedb}
.free-price-card h3{color:#4a5a52}
/* 价格位不显示金额，而是显示「无需账号」。用比数字小一号的字号 + 常规字重，
   避免和 ¥0 / ¥9.90 抢同一套视觉语言。 */
.free-capability{font-size:clamp(19px,2vw,24px);font-weight:600;line-height:1.3;color:#4a5a52}
.free-price-card .feature-list{color:#5d6f65}
/* 付费卡统一品牌绿边框，跟左边灰卡一眼分开。 */
.pricing-v6-credit-grid .price-card:not(.free-price-card){border-color:#b6dcc7}
/* 卡片组上方的小字标注：把「AI 高级模式（付费）」贴在卡片正上方，
   与左侧免费卡形成对照。与免费卡之间用一道竖线隔开。
   ⚠️ 这个元素**必须是 grid 的直系子元素**（生成端插在 .pricing-v6-credit-grid 里面），
   靠 grid 的 gap:14px 与第一排卡片留白。两个坑都踩过：
     ① 写成负 margin —— 负值会把下面一排卡片往上拉，直接压住文字（2026-10-10 线上）；
     ② 插在 grid 外面当兄弟节点 —— `grid-column:1/-1` 不生效，grid 的 gap 也管不到它，
        卡片照样上压 6px（2026-10-10 二次踩）。
   守这个行为的是 tools/check-pricing-label.mjs：它量标注底边与首卡顶边的重叠像素，
   并额外用 elementFromPoint 确认标注中心点没有被别的元素挡住。截图看不出这类回归。 */
.pricing-grid-label{grid-column:1/-1;margin:0 0 2px;padding-left:14px;border-left:3px solid #008e63;color:#008e63;font-weight:600;font-size:13px;line-height:1.5}
.pricing-v7 .pricing-grid-label{text-align:center;padding-left:0;border-left:0}
/* 卡片排一排：`minmax` 下限压到 168px，五张卡（免费 + 4 个付费档）在 1000px
   以上不折行。原来 220px 下限会让第五张「专业包」掉到第二行。 */
.pricing-v6-credit-grid{grid-template-columns:repeat(5,minmax(0,1fr))}
.pricing-v6-credit-grid .price-card{padding-inline:clamp(14px,1.5vw,22px)}
@media(max-width:1000px){.pricing-v6-credit-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:680px){.free-price-card .free-price{font-size:26px}}
/* 首页「两种模式」区块（2026-10-10 用户定稿）：hero 之后、六大核心功能之前。
   顺序：基础翻译（免费）→ AI 翻译（付费）。用颜色区分：免费卡中性边框、
   付费卡品牌绿边框 + 浅绿底，让人一眼看出哪张要花钱。 */
.home-modes{padding-block:64px}
.home-modes-head{max-width:820px;margin:0 auto 30px;text-align:center}
.home-modes-head h2{margin:8px 0 10px}
.home-modes-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:22px}
.home-mode-card{position:relative;display:flex;flex-direction:column;gap:12px;padding:30px;border:1px solid #dbe4df;border-radius:20px;background:#fff;min-width:0;overflow-wrap:anywhere}
.home-mode-card h3{margin:0;font-size:23px;line-height:1.4;color:#263238}
.home-mode-card p{margin:0;color:#52645b;line-height:1.75}
.home-mode-card .feature-list{margin:0;color:#52645b}
.home-mode-card .text-link{margin-top:auto;padding-top:8px}
/* 付费卡用品牌绿：左卡免费、右卡付费，颜色对比比文字备注更快被读到。 */
.home-mode-paid{border-color:#008e63;background:#f0f8f3}
.home-mode-paid h3{color:#008e63}
.home-mode-tag{align-self:flex-start;padding:4px 12px;border-radius:999px;font-size:12px;font-weight:600;line-height:1.6}
.home-mode-tag-free{background:#eef2f0;color:#52645b}
.home-mode-tag-paid{background:#008e63;color:#fff}
/* 2026-10-10 第二轮：能力对照矩阵。
   用户要求「图文并茂、带图标、一眼看清两种模式的对比」——纯文字列表扫读慢，
   改成一表两列：每行一个能力（左列图标 + 能力名），右边两列分别是免费/付费的取值。
   肯定画绿勾、否定画灰杠，两边差异一眼可辨。 */
.mode-matrix{margin-top:26px;border:1px solid #dbe4df;border-radius:20px;background:#fff;overflow:hidden}
.mode-matrix-head{padding:20px 26px 14px}
.mode-matrix-head h3{margin:0;font-size:17px;color:#263238}
.mode-matrix-scroll{overflow-x:auto}
.mode-matrix table{width:100%;border-collapse:collapse;min-width:520px}
.mode-matrix th,.mode-matrix td{padding:13px 26px;text-align:left;vertical-align:top;border-top:1px solid #eaf0ec}
.mode-matrix thead th{border-top:1px solid #eaf0ec;font-size:12px;letter-spacing:.04em;text-transform:uppercase;color:#84968b;font-weight:600;background:#f7faf8}
.mode-matrix tbody th{font-weight:500;color:#263238;font-size:14px;white-space:nowrap}
.mode-matrix tbody td{font-size:14px;color:#52645b}
.mode-row-ico{display:inline-grid;width:26px;height:26px;place-items:center;margin-right:10px;border:1px solid #cce5e0;border-radius:8px;background:#eef9f6;color:#118276;vertical-align:-7px}
.mode-ico{width:15px;height:15px}
.mode-cell{display:inline-flex;align-items:center;gap:7px}
.mode-mark{width:14px;height:14px;flex:none}
.mode-cell-yes{color:#0f6e56;font-weight:500}
.mode-cell-no{color:#84968b}
.mode-td-paid{background:#f7fbf9}
@media(max-width:760px){.home-modes{padding-block:44px}.home-modes-grid{grid-template-columns:1fr;gap:14px}.home-mode-card{padding:24px}.mode-matrix th,.mode-matrix td{padding:11px 16px}}
/* 定价页「处理路径」对照条：跟首页的矩阵、教程页的步骤条都不同形。
   两列并排，每列四行「问题 → 答案」，专门讲原理（消息怎么走），不讲功能。 */
.pricing-path{padding-block:56px}
.pricing-path-head{max-width:820px;margin:0 auto 28px;text-align:center}
.pricing-path-head h2{margin:8px 0 10px}
.pricing-path-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}
.pricing-path-col{padding:24px;border:1px solid #dbe4df;border-radius:18px;background:#fff}
.pricing-path-col-ai{border-color:#008e63;background:#f0f8f3}
.pricing-path-col h3{margin:0 0 16px;font-size:17px;color:#263238}
.pricing-path-col-ai h3{color:#008e63}
.pricing-path-row{display:flex;flex-wrap:wrap;gap:4px 10px;padding:11px 0;border-top:1px solid #eaf0ec}
.pricing-path-row:first-of-type{border-top:0;padding-top:0}
.pricing-path-key{flex:none;min-width:96px;font-size:13px;color:#84968b}
.pricing-path-val{flex:1;min-width:0;font-size:14px;color:#263238;overflow-wrap:anywhere}
.pricing-path-col-ai .pricing-path-val{color:#0f6e56}
@media(max-width:760px){.pricing-path{padding-block:40px}.pricing-path-grid{grid-template-columns:1fr;gap:14px}}
/* 教程页「怎么切换」步骤条：编号 + 标题 + 说明，轴线串起来。 */
.usage-switch-steps{display:grid;gap:0;margin:0;padding:0;list-style:none;counter-reset:none}
.usage-switch-steps li{display:flex;gap:18px;padding:22px 0;border-top:1px solid #eaf0ec}
.usage-switch-steps li:first-child{border-top:0}
.usage-step-no{display:grid;width:38px;height:38px;flex:none;place-items:center;border-radius:50%;background:#eef9f6;border:1px solid #cce5e0;color:#0f6e56;font-size:15px;font-weight:600}
.usage-switch-steps h3{margin:6px 0 7px;font-size:17px;color:#263238}
.usage-switch-steps p{margin:0;color:#52645b;line-height:1.75}
/* 下载页：宽幅面板 + 三步引导。原来只有一张窄卡就跳到更新记录，节奏很突兀。 */
.dl-hero{padding:52px 0 8px}
.dl-hero-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.05fr);gap:40px;align-items:center}
.dl-eyebrow{margin:0 0 12px;font-size:13px;letter-spacing:.06em;text-transform:uppercase;color:#118276;font-weight:600}
.dl-hero-main :is(h1,h2){margin:0 0 14px;font-size:38px;line-height:1.25;color:#1f2b26}
html:is([lang="zh"],[lang="zh-CN"],[lang="en"]) .release-notes h2{font-size:28px;line-height:1.35;margin-bottom:24px}
.trial-credit-rules{font-size:12px;line-height:1.7;margin:0 0 16px;color:#52675c}
.trial-credit-rules summary{cursor:pointer;font-weight:600}
.trial-credit-rules p{font-size:12px;margin:8px 0 0}
.hero-title-unit{display:inline-block;white-space:nowrap}
.dl-lead{margin:0 0 18px;font-size:16px;line-height:1.75;color:#52645b;max-width:34em}
.dl-meta{display:flex;flex-wrap:wrap;gap:8px;margin:0 0 22px;padding:0;list-style:none}
.dl-meta li{padding:5px 13px;border-radius:999px;background:#eef2f0;color:#52645b;font-size:13px}
.dl-actions{display:flex;flex-wrap:wrap;gap:12px;align-items:center}
.dl-btn{display:inline-flex;align-items:center;gap:9px}
.dl-btn .icon{width:18px;height:18px}
/* 安装教程文字链：跟主按钮同一排，作为「下载之外还有问题」的第二出口。
   原来是 disabled 的「即将上线」灰按钮 —— 一个点不动的死元素占着位置，
   既不能点也没有信息量（用户报「整页设计奇怪」，这类死件是原因之一）。 */
.dl-tutorial{font-weight:600;text-decoration:none}
.dl-tutorial:hover{text-decoration:underline}
.dl-note{margin:14px 0 0;font-size:13px;color:#84968b}
.dl-hero-shot{border:1px solid #dbe4df;border-radius:18px;background:#f7faf8;padding:14px;min-width:0}
.dl-hero-shot img{display:block;width:100%;height:auto;border-radius:10px}
.dl-steps{padding:56px 0 8px}
.dl-steps-title{margin:0 0 26px;font-size:24px;color:#1f2b26}
.dl-step-list{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px;margin:0;padding:0;list-style:none}
.dl-step-list li{display:flex;gap:14px;padding:24px;border:1px solid #dbe4df;border-radius:18px;background:#fff}
.dl-step-no{display:grid;width:34px;height:34px;flex:none;place-items:center;border-radius:50%;background:#008e63;color:#fff;font-size:15px;font-weight:600}
.dl-step-list h3{margin:4px 0 8px;font-size:16px;color:#263238}
.dl-step-list p{margin:0;font-size:14px;line-height:1.72;color:#52645b}
@media(max-width:900px){.dl-hero-grid{grid-template-columns:1fr;gap:26px}.dl-hero-main :is(h1,h2){font-size:30px}.dl-step-list{grid-template-columns:1fr;gap:14px}}
@media(max-width:760px){.dl-hero{padding:34px 0 6px}.dl-steps{padding:38px 0 6px}}
/* 小语种价格卡的条目列表用的是 .price-list（中英文页用的是 .feature-list + SVG 勾）。
   这个类此前**没有任何样式**，于是小语种页面靠浏览器默认的 list-style 渲染成实心圆点，
   跟中英文页的绿色勾号不一致 —— 同一个产品、两套视觉。
   这里把它对齐到 .feature-list 的观感：勾用 mask 画，一个 li 一份 SVG 都不用塞。
   ⚠️ 勾用绝对定位 + `inset-inline-start`，**留白必须一起镜像**：li 的 padding 用
   `padding-inline-start`（不是 padding-left）。RTL 下勾跑到右边、padding 也要跟着到右边，
   写死 padding-left 会让勾压在文字上（2026-10-10 阿拉伯语「1أجهزة」踩过）。 */
.price-list{display:grid;gap:9px;margin:17px 0;padding:0;list-style:none}
.price-list li{position:relative;display:block;padding-inline-start:23px;color:var(--muted);font-size:13px;line-height:1.6;overflow-wrap:anywhere}
.price-list li::before{content:'';position:absolute;inset-inline-start:0;top:.28em;width:15px;height:15px;background:currentColor;color:#118276;mask:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'><path d='m5 12 4 4L19 6'/></svg>") center/contain no-repeat;-webkit-mask:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'><path d='m5 12 4 4L19 6'/></svg>") center/contain no-repeat}
.price-card .price-list{flex:1}
/* 一次性解锁卡（.pricing-v6-pro）整组是居中的，条目也居中对齐：
   居中时左留白会变成一段空档，所以把留白收掉、让勾紧贴文字左侧。 */
.pricing-v7 .pricing-v6-pro{text-align:center}
.pricing-v7 .pricing-v6-pro .price-list{justify-items:center}
.pricing-v7 .pricing-v6-pro .price-list li{padding-inline-start:0}
.pricing-v7 .pricing-v6-pro .price-list li::before{position:static;display:inline-block;margin-inline-end:8px;vertical-align:-2px}
/* 下载页「更新记录」：按月份分组的纯文本列表，给页面补实质内容与新鲜度信号。 */
.release-notes .release-notes-list{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:26px;margin-top:8px}
.release-notes-group h3{font-size:15px;letter-spacing:.02em;color:#008e63;margin:0 0 12px;padding-bottom:10px;border-bottom:1px solid #e0e9e3}
.release-notes-group ul{margin:0;padding:0;list-style:none;display:flex;flex-direction:column;gap:10px}
.release-notes-group li{position:relative;padding-left:18px;color:#52645b;line-height:1.7}
.release-notes-group li::before{content:'';position:absolute;left:0;top:.62em;width:6px;height:6px;border-radius:50%;background:#008e63}@media(max-width:680px){.free-modes{padding-block:36px}.free-mode-grid{grid-template-columns:1fr;gap:14px}.free-mode-card{padding:22px}.free-mode-card h3{font-size:21px}.free-mode-shot{margin-top:18px}.pricing-v4>.wrap>.free-modes>.wrap{padding:0 12px}}@media(prefers-reduced-motion:reduce){.free-modes *{animation:none!important}}
/* Beginner pricing: category bars stay with their cards, including on mobile. */
html:is([lang="zh"],[lang="zh-CN"],[lang="en"]) .pricing-v6-credit-grid{align-items:stretch}
.pricing-mode-group{display:flex;flex-direction:column;gap:14px;min-width:0}
.pricing-mode-group-basic{grid-column:span 1}
.pricing-mode-group-ai{grid-column:span 4}
.pricing-mode-group>.price-card{flex:1}
.pricing-ai-cards{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px;flex:1;min-width:0}
.pricing-mode-group .pricing-grid-label{margin:0;padding:10px 12px;border:0;border-radius:7px;font-size:12px;min-height:56px;display:grid;place-items:center;line-height:1.5}
.pricing-grid-label-basic{background:#eef3f4;color:#3d5962}
.pricing-grid-label-ai{background:#008e63;color:#fff}
.pricing-chooser{padding:0 0 42px}
.pricing-chooser-head{text-align:center;margin:0 auto 24px;max-width:720px}
.pricing-chooser-head h2{font-size:clamp(23px,2.5vw,30px);line-height:1.35;margin:0 0 10px}
.pricing-chooser-head p{color:#52645b;margin:0}
.pricing-choice-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}
.pricing-choice{display:flex;flex-direction:column;min-width:0;padding:22px;border:1px solid #dbe4df;border-radius:16px;background:#fff}
.pricing-choice-1,.pricing-choice-2{border-color:#b6dcc7;background:#f8fcfa}
.pricing-choice-top{display:flex;align-items:center;gap:10px;justify-content:space-between;margin-bottom:18px}
.pricing-choice-icon{display:grid;place-items:center;flex-shrink:0;width:42px;height:42px;border-radius:12px;background:#eef7f3;color:#008e63}
.pricing-choice-0 .pricing-choice-icon{background:#eef3f4;color:#3d5962}
.pricing-choice-icon svg{width:24px;height:24px}
.pricing-choice-badge{font-size:11px;line-height:1.5;font-weight:600;color:#52645b}
.pricing-choice h3{font-size:18px;line-height:1.4;margin:0 0 8px}
.pricing-choice p{font-size:13px;line-height:1.7;color:#52645b;margin:0 0 16px}
.pricing-choice .pricing-choice-fit{font-weight:600;color:#263238;margin-bottom:10px}
.pricing-choice .text-link{margin-top:auto;font-size:13px}
.pricing-unit-note{margin:18px 0 0;padding:13px 18px;background:#f4f7f5;border-radius:10px;color:#52645b;font-size:13px;line-height:1.7}
.tutorial-reference-shots{display:grid;grid-template-columns:1fr 1fr;gap:12px;align-items:start}
.tutorial-reference-shots figure{margin:0;min-width:0}
.tutorial-reference-shots img{width:100%;height:auto}
@media(max-width:1000px){
 html:is([lang="zh"],[lang="zh-CN"],[lang="en"]) .pricing-v6-credit-grid{grid-template-columns:1fr}
 .pricing-mode-group-basic,.pricing-mode-group-ai{grid-column:span 1}
 .pricing-ai-cards,.pricing-choice-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
 .pricing-mode-group .pricing-grid-label{min-height:0}
}
@media(max-width:600px){
 .pricing-ai-cards,.pricing-choice-grid{grid-template-columns:1fr}
 .pricing-choice{padding:20px}
 .pricing-chooser{padding-bottom:30px}
 .pricing-choice-top{margin-bottom:12px}
}
.localized-category-grid{align-items:stretch}
.localized-category-grid .pricing-ai-cards .price-card{min-width:0}
.localized-category-grid .price-note{overflow-wrap:anywhere}
@media(max-width:1000px){.pricing-v7 .localized-category-grid{grid-template-columns:1fr}}
[dir="rtl"] .pricing-choice .text-link{text-align:start}
/* Native labels can be much longer than their English equivalents. */
.nav.nav-localized{width:min(1180px,calc(100% - 32px))}
.nav-localized .nav-links{min-width:0;gap:14px;padding-inline:12px}
.nav-localized .nav-links a{min-width:0;white-space:normal;overflow-wrap:anywhere;text-align:center;line-height:1.4}
@media(max-width:760px){.nav.nav-localized{width:calc(100% - 24px)}}