/* Focused content layouts for the model, membership, partner and contact pages. */
.product-hero {position:relative;isolation:isolate;height:clamp(540px,70svh,760px);margin-top:48px;overflow:hidden;background:#342d2f;color:#fff}
.product-hero::before {content:"";position:absolute;left:0;right:0;bottom:0;height:clamp(90px,11vw,160px);background:linear-gradient(to bottom,rgba(255,255,255,0),#fff);z-index:2;pointer-events:none}
.product-hero::after {content:"";position:absolute;inset:0;background:linear-gradient(180deg,#17101312 18%,#17101382 100%),linear-gradient(90deg,#1b12186e,transparent 70%)}
.product-hero img {position:absolute;inset:0;width:100%;height:100%;object-fit:cover;display:block}
.product-hero video {position:absolute;inset:0;width:100%;height:100%;object-fit:cover;display:block}
.product-hero-copy {position:absolute;z-index:3;inset:0;display:flex;flex-direction:column;justify-content:flex-end;padding-bottom:clamp(40px,5.5vw,72px)}
.product-hero-copy .eyebrow {margin-bottom:14px;color:#fff;opacity:.82}
.product-hero-copy h1 {max-width:780px;margin:0 0 13px;font-size:clamp(32px,3.8vw,52px);font-weight:400;line-height:1.28;letter-spacing:-.04em}
.product-hero-copy>p:last-child {max-width:560px;margin:0;font-size:14px;line-height:1.8;color:#fff;opacity:.86}
.theme-ai .product-hero img {object-position:center 48%}
.theme-pricing .product-hero img {object-position:center 52%}
.theme-partners .product-hero img {object-position:center 50%}
.theme-contact .product-hero img {object-position:center 52%}
.theme-ai .model-catalog,.theme-pricing .pricing-overview,.theme-partners .partner-invite,.theme-contact .contact-layout {padding-top:clamp(52px,7vw,88px)}
.theme-ai .model-intro {width:100%;max-width:none;margin-top:clamp(55px,8vw,110px);padding:clamp(60px,8vw,110px) 0;background:#ead0d9;color:#2e2027}
.theme-ai .model-intro-heading {display:grid;grid-template-columns:.8fr 1.1fr;gap:clamp(28px,7vw,100px);align-items:end}
.theme-ai .model-intro-heading .eyebrow {grid-column:1/-1;margin-bottom:0;color:#734052}
.theme-ai .model-intro-heading h2 {margin:0;font-size:clamp(38px,4.6vw,66px);font-weight:400;line-height:1.35}
.theme-ai .model-intro-heading>p:last-child {max-width:430px;margin:0 0 8px;color:#624e57;font-size:16px}
.theme-ai .model-steps {display:grid;grid-template-columns:repeat(3,1fr);margin-top:clamp(46px,6vw,78px);border-top:1px solid #99486755}
.theme-ai .model-steps article {display:grid;grid-template-columns:46px 1fr;gap:18px;padding:28px 28px 8px 0;border-right:1px solid #99486755}
.theme-ai .model-steps article+article {padding-left:28px}
.theme-ai .model-steps article:last-child {border-right:0}
.theme-ai .model-steps span {font:600 11px/1.4 Arial,sans-serif;letter-spacing:.12em;color:var(--accent)}
.theme-ai .model-steps h3 {margin:0 0 12px;font-size:21px;font-weight:500}
.theme-ai .model-steps p {margin:0;color:#624e57;font-size:14px;line-height:1.8}
.theme-ai .model-rail {display:flex;gap:16px;overflow-x:auto;padding:2px 1px 20px;scroll-snap-type:x mandatory;scrollbar-color:var(--accent) transparent}
.theme-ai .model-card {flex:0 0 min(360px,29vw);min-height:325px;display:flex;flex-direction:column;justify-content:space-between;padding:26px;background:#fff;border:1px solid var(--line);scroll-snap-align:start;transition:transform .28s ease,box-shadow .28s ease}
.theme-ai .model-card:nth-child(2n) {background:#f9e9ee}
.theme-ai .model-card:hover {transform:translateY(-6px);box-shadow:0 14px 28px #522d3a1c}
.theme-ai .model-card h3 {font:600 25px/1.18 Arial,sans-serif;letter-spacing:-.035em;margin:12px 0}
.theme-ai .model-card>p {font-size:15px;color:var(--muted);line-height:1.75}
.theme-ai .model-card footer {display:flex;align-items:end;justify-content:space-between;gap:14px;border-top:1px solid var(--line);padding-top:18px}
.theme-ai .model-card footer strong {font:600 24px/1 Arial,sans-serif;color:var(--accent);white-space:nowrap}
.theme-ai .model-card footer small {font:400 12px/1.4 Arial,sans-serif;color:var(--muted)}
.theme-ai .model-card .text-link {font-size:12px;white-space:nowrap}

.theme-pricing .xiaohua-plan {display:grid;grid-template-columns:.72fr 1.65fr;gap:clamp(28px,6vw,90px);align-items:start;padding-block:35px 62px;border-top:1px solid var(--accent)}
.theme-pricing .xiaohua-plan h2 {font-size:clamp(29px,3.2vw,45px);margin:8px 0 0}
.theme-pricing .xiaohua-plan-grid {display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line);border:1px solid var(--line)}
.theme-pricing .xiaohua-plan-grid article {background:#fffafc;padding:22px 20px;min-height:155px}
.theme-pricing .xiaohua-plan-grid strong {display:block;margin-bottom:12px;font-size:17px}
.theme-pricing .xiaohua-plan-grid p {font-size:14px;line-height:1.72;color:var(--muted);margin:0}
.theme-pricing .pricing-overview {padding-bottom:42px}
.theme-pricing .pricing-overview>div {transition:transform .22s ease}
.theme-pricing .pricing-overview>div:hover {transform:translateY(-3px)}

.theme-partners .partner-lead {padding-bottom:32px}
.theme-partners .store-map-stage {display:grid;grid-template-columns:.78fr 1.22fr;gap:clamp(25px,6vw,84px);align-items:center;margin-bottom:68px;padding-top:52px;border-top:1px solid var(--accent)}
.theme-partners .store-map-stage h2 {font-size:clamp(30px,3.3vw,48px);margin:8px 0 16px}
.theme-partners .store-map-stage p:not(.eyebrow) {max-width:380px;color:var(--muted);line-height:1.8}
.theme-partners .store-map-status {display:inline-flex;align-items:center;min-height:38px;margin-top:20px;padding:8px 13px;border:1px solid var(--line);font-size:12px!important;color:var(--accent)!important;background:#fffafc}
.theme-partners .store-map-canvas {position:relative;min-height:420px;overflow:hidden;background:#e7e5df;border:1px solid #d6c8c1}
.theme-partners #store-map {position:absolute;inset:0}
.theme-partners .store-map-fallback {position:absolute;z-index:2;left:18px;bottom:18px;margin:0!important;padding:10px 14px;background:#fffdfae8;box-shadow:0 8px 26px #291d2024;color:#4b3d43!important;font-size:12px!important;line-height:1.6!important;pointer-events:none}
.theme-partners .store-map-canvas[data-state="ready"] .store-map-fallback {display:none}
.theme-partners .partner-map {display:grid;grid-template-columns:repeat(2,1fr);gap:1px;background:var(--line);border:1px solid var(--line);margin-bottom:68px}
.theme-partners .partner-map article {min-height:245px;padding:28px;background:#fffafc;transition:background .25s ease,transform .25s ease}
.theme-partners .partner-map article:nth-child(2n) {background:#f6e0e7}
.theme-partners .partner-map article:hover {background:#fff;transform:translateY(-4px)}
.theme-partners .partner-map span,.theme-partners .join-process li>span {font:600 12px/1 Arial,sans-serif;letter-spacing:.12em;color:var(--accent)}
.theme-partners .partner-map h2 {font-size:27px;margin:40px 0 12px}
.theme-partners .partner-map p {font-size:15px;line-height:1.8;color:var(--muted);margin:0;max-width:460px}
.theme-partners .join-process {display:grid;grid-template-columns:.8fr 1.4fr;gap:clamp(35px,8vw,120px);border-top:1px solid var(--accent);padding-block:55px 70px}
.theme-partners .join-process ol {display:grid;grid-template-columns:repeat(3,1fr);gap:22px;list-style:none;margin:0;padding:0}
.theme-partners .join-process li {padding-top:0}
.theme-partners .join-process h3 {font-size:19px;margin:20px 0 10px}
.theme-partners .join-process p {font-size:14px;line-height:1.75;margin:0}

.theme-contact .contact-layout {display:grid;grid-template-columns:.9fr 1.1fr;gap:clamp(40px,9vw,140px);padding-top:14px}
.theme-contact .contact-details {padding-top:0}
.theme-contact .contact-details>h2 {font-size:clamp(34px,3.8vw,54px);margin:10px 0 16px}
.theme-contact .contact-details>p:not(.eyebrow) {font-size:16px;line-height:1.8;max-width:460px}
.theme-contact .contact-topic-list {display:grid;gap:8px;margin:34px 0}
.theme-contact .contact-topic-list button {display:grid;grid-template-columns:36px 1fr 24px;align-items:center;gap:10px;width:100%;padding:15px 0;background:transparent;border:0;border-bottom:1px solid var(--line);color:var(--ink);font:500 17px/1.4 "Noto Sans SC","Microsoft YaHei",sans-serif;text-align:left;cursor:pointer;transition:padding .22s ease,color .22s ease,border-color .22s ease}
.theme-contact .contact-topic-list button:hover,.theme-contact .contact-topic-list button:focus-visible {padding-left:10px;color:var(--accent);border-color:var(--accent);outline:0}
.theme-contact .contact-topic-list span {font:600 11px/1 Arial,sans-serif;letter-spacing:.12em;color:var(--accent)}
.theme-contact .contact-topic-list b {font-size:16px;font-weight:400}
.theme-contact .contact-direct {display:grid;gap:14px;margin:30px 0}
.theme-contact .contact-direct>div {display:grid;grid-template-columns:60px 1fr;gap:14px;align-items:baseline}
.theme-contact .contact-direct dt,.theme-contact .contact-direct dd {margin:0}
.theme-contact .contact-direct-label {font:600 10px/1.4 Arial,sans-serif;letter-spacing:.16em;color:var(--accent)}
.theme-contact .contact-email,.theme-contact .contact-phone {font:500 20px/1.45 Arial,sans-serif;letter-spacing:-.025em;margin:0}
.theme-contact .contact-note {margin-top:25px;padding-top:22px}
.theme-contact .contact-note h3 {font-size:20px;margin:0 0 8px}
.theme-contact #contact-form {position:relative;padding:30px;background:#fff;border:1px solid var(--line);border-top:3px solid var(--accent);box-shadow:0 18px 42px #522d3a0e;animation:contact-rise .55s both ease-out}
.theme-contact .form-kicker {display:flex;justify-content:space-between;align-items:center;margin:0 0 30px;color:var(--accent);font:600 11px/1 Arial,sans-serif;letter-spacing:.14em}
.theme-contact .form-kicker span {color:var(--muted);font-weight:400;letter-spacing:.05em}
.theme-contact #contact-form>label {display:block;margin-top:21px}
.theme-contact #contact-form>input,.theme-contact #contact-form>select,.theme-contact #contact-form>textarea {transition:border-color .2s ease,background .2s ease}
.theme-contact #contact-form>input:focus,.theme-contact #contact-form>select:focus,.theme-contact #contact-form>textarea:focus {border-color:var(--accent);background:#fff8fa;outline:0}
.theme-contact #contact-form .button {margin-top:8px;transition:transform .2s ease,box-shadow .2s ease}
.theme-contact #contact-form .button:hover {transform:translateY(-2px);box-shadow:0 8px 16px #9d31504a}
@keyframes contact-rise {from {opacity:0;transform:translateY(18px)} to {opacity:1;transform:translateY(0)}}
@media (max-width:900px) {
  .theme-ai .model-card {flex-basis:min(330px,75vw)}
  .theme-pricing .xiaohua-plan,.theme-partners .join-process,.theme-partners .store-map-stage,.theme-contact .contact-layout {grid-template-columns:1fr}
  .theme-pricing .xiaohua-plan {gap:24px}
  .theme-partners .join-process {gap:35px}
}
@media (max-width:640px) {
  .product-hero {height:580px;margin-top:64px}
  .product-hero-copy {padding-bottom:34px}
  .product-hero-copy h1 {font-size:38px;line-height:1.35}
  .product-hero-copy>p:last-child {font-size:13px;line-height:1.75}
  .theme-ai .product-hero img,.theme-pricing .product-hero img,.theme-partners .product-hero img,.theme-contact .product-hero img {object-position:center}
  .theme-ai .model-intro-heading,.theme-ai .model-steps {grid-template-columns:1fr}
  .theme-ai .model-intro-heading {gap:24px}
  .theme-ai .model-steps article,.theme-ai .model-steps article+article {padding:22px 0;border-right:0;border-bottom:1px solid #99486755}
  .theme-ai .model-steps article:last-child {border-bottom:0}
  .theme-ai .model-card {flex-basis:82vw;min-height:292px;padding:21px}
  .theme-ai .model-card h3 {font-size:22px}
  .theme-pricing .xiaohua-plan {padding-block:26px 38px}
  .theme-pricing .xiaohua-plan-grid,.theme-partners .partner-map,.theme-partners .join-process ol {grid-template-columns:1fr}
  .theme-pricing .xiaohua-plan-grid article {min-height:auto}
  .theme-partners .partner-map {margin-bottom:42px}
  .theme-partners .store-map-stage {padding-top:38px;margin-bottom:44px;gap:23px}
  .theme-partners .store-map-canvas {min-height:240px}
  .theme-partners .partner-map article {min-height:auto;padding:24px}
  .theme-partners .partner-map h2 {margin-top:28px}
  .theme-partners .join-process {padding-block:38px}
  .theme-contact .contact-layout {padding-block:0 38px;gap:34px}
  .theme-contact #contact-form {padding:24px 20px}
}
@media (prefers-reduced-motion:reduce) {
  .theme-ai .model-card,.theme-partners .partner-map article,.theme-contact #contact-form,.theme-contact #contact-form .button,.theme-contact .contact-topic-list button {animation:none;transition:none}
}

/* ── AI 页「先理解用途」流程区：排版修复 ──
   原问题：外层 grid 两列 + 两个 .wrap 子容器（max-width:1440 且居中）各自超出
   grid 轨道，标题被挤成竖条、三步骤挤在左侧、右侧大面积空白。
   修复：流程区改为单列通栏，标题区两栏（左大标题/右说明），三步骤均分全宽。 */
.theme-ai .model-intro {display:grid;grid-template-columns:1fr;gap:0}
.theme-ai .model-intro > .wrap {width:100%;max-width:1440px}
.theme-ai .model-intro-heading {display:grid;grid-template-columns:1.15fr 1fr;gap:clamp(28px,5vw,90px);align-items:end}
.theme-ai .model-intro-heading h2 {font-size:clamp(34px,4.2vw,60px);line-height:1.3;letter-spacing:0}
.theme-ai .model-intro-heading>p:last-child {justify-self:end;text-align:left;max-width:400px}

/* ── AI 页「先理解用途」重制：从一句感受到戴在手上 ──
   结构：标题区（上）+ 主体两栏（左：透明手模试戴预览图 / 右：三步旅程时间线）
        + 底部 CTA 一行（流程串 + 积分链接）。 */
.theme-ai .model-intro-body {display:grid;grid-template-columns:minmax(0,.88fr) 1.12fr;gap:clamp(30px,5vw,72px);align-items:center;margin-top:clamp(42px,5.5vw,68px)}
.theme-ai .intro-visual {margin:0;position:relative;text-align:center}
.theme-ai .intro-visual img {width:min(430px,100%);height:auto;display:block;margin-inline:auto;filter:drop-shadow(0 26px 44px rgba(92,42,62,.28))}
.theme-ai .intro-visual figcaption {display:flex;justify-content:center;align-items:center;gap:10px;margin-top:16px;font-size:13px;color:#734052}
.theme-ai .intro-visual figcaption span {background:#fff;border:1px solid #99486744;border-radius:999px;padding:4px 12px;font-weight:600;color:#a63450;letter-spacing:.04em}
.theme-ai .intro-journey {list-style:none;margin:0;padding:0;display:grid;gap:16px;position:relative}
.theme-ai .intro-journey::before {content:"";position:absolute;left:23px;top:14px;bottom:14px;width:1px;background:repeating-linear-gradient(to bottom,#99486766 0 5px,transparent 5px 10px)}
.theme-ai .intro-journey li {display:grid;grid-template-columns:48px 1fr;gap:18px;align-items:start;position:relative}
.theme-ai .intro-journey .j-marker {width:48px;height:48px;border-radius:50%;background:#fff;border:1px solid #99486755;box-shadow:0 6px 16px #7c3a541c;display:grid;place-items:center;color:#a63450;position:relative;z-index:1}
.theme-ai .intro-journey .j-icon {width:22px;height:22px}
.theme-ai .intro-journey .j-card {background:#fff;border-radius:18px;padding:18px 22px;box-shadow:0 10px 26px #7c3a5414}
.theme-ai .intro-journey .j-card h3 {margin:0;font-size:19px;font-weight:600;letter-spacing:0;display:flex;align-items:baseline;gap:10px}
.theme-ai .intro-journey .j-num {font:600 11px/1 Arial,sans-serif;letter-spacing:.14em;color:#a63450;border:1px solid #a6345040;border-radius:999px;padding:4px 7px}
.theme-ai .intro-journey .j-card p {margin:10px 0 0;font-size:14.5px;line-height:1.78;color:#624e57}
.theme-ai .model-intro-cta {display:flex;align-items:center;justify-content:space-between;gap:18px;margin-top:clamp(32px,4vw,46px);padding-top:22px;border-top:1px solid #99486755;font-size:14.5px;color:#624e57;letter-spacing:.02em}
.theme-ai .model-intro-cta .text-link {font-size:14.5px;white-space:nowrap}

@media (max-width:900px) {
  .theme-ai .model-intro-body {grid-template-columns:1fr;gap:34px}
  .theme-ai .intro-visual img {width:min(330px,80%)}
  .theme-ai .model-intro-cta {flex-direction:column;align-items:flex-start;gap:14px}
  .theme-ai .intro-journey li {grid-template-columns:42px 1fr;gap:14px}
  .theme-ai .intro-journey::before {left:20px}
  .theme-ai .intro-journey .j-marker {width:42px;height:42px}
  .theme-ai .intro-journey .j-icon {width:20px;height:20px}
}

@media (prefers-reduced-motion:reduce) {
  .theme-ai .intro-journey .j-marker,.theme-ai .intro-journey .j-card {animation:none;transition:none}
}

/* ── 「先理解用途」整体收紧：比例缩小、空白压缩 ──
   用户反馈：板块仍太大、留白过多。内容区从 1440 收到全站一致的 1160，
   垂直留白、图片、卡片、字号全面降档。 */
.theme-ai .model-intro {margin-top:clamp(40px,5vw,64px);padding:clamp(34px,4vw,54px) 0}
.theme-ai .model-intro > .wrap {max-width:1160px}
.theme-ai .model-intro-heading {gap:clamp(22px,3.5vw,48px)}
.theme-ai .model-intro-heading h2 {font-size:clamp(26px,2.8vw,38px);line-height:1.25}
.theme-ai .model-intro-heading>p:last-child {max-width:340px;font-size:14px;line-height:1.65;margin-bottom:2px}
.theme-ai .model-intro-body {grid-template-columns:minmax(0,.78fr) 1.22fr;gap:clamp(22px,3.5vw,48px);margin-top:clamp(20px,2.5vw,30px)}
.theme-ai .intro-visual img {width:min(300px,100%);filter:drop-shadow(0 16px 26px rgba(92,42,62,.22))}
.theme-ai .intro-visual figcaption {margin-top:8px;font-size:12px;gap:8px}
.theme-ai .intro-journey {gap:10px}
.theme-ai .intro-journey::before {left:20px;top:10px;bottom:10px}
.theme-ai .intro-journey li {grid-template-columns:42px 1fr;gap:12px}
.theme-ai .intro-journey .j-marker {width:42px;height:42px;box-shadow:0 4px 10px #7c3a5414}
.theme-ai .intro-journey .j-icon {width:18px;height:18px}
.theme-ai .intro-journey .j-card {border-radius:12px;padding:12px 16px;box-shadow:0 6px 14px #7c3a5410}
.theme-ai .intro-journey .j-card h3 {font-size:15.5px;gap:8px}
.theme-ai .intro-journey .j-num {font-size:10px;padding:3px 6px}
.theme-ai .intro-journey .j-card p {margin:6px 0 0;font-size:13px;line-height:1.62}
.theme-ai .model-intro-cta {margin-top:clamp(18px,2vw,26px);padding-top:12px;gap:14px;font-size:13px}
.theme-ai .model-intro-cta .text-link {font-size:13px}

@media (max-width:900px) {
  .theme-ai .intro-visual img {width:min(270px,74%)}
  .theme-ai .model-intro-body {gap:26px}
}

@media (prefers-reduced-motion:reduce) {
  .theme-ai .intro-journey .j-marker,.theme-ai .intro-journey .j-card {animation:none;transition:none}
}

/* ── AI 页整体重排：三维手部模型并入粉板块 + 整页再压缩 ──
   用户反馈：① 三维手部模型独立成块（blush 底）夹在板块间凸出很丑，
   改为并入 model-intro 粉板块内部（细线分隔、同底色延续）；
   ② 页面仍偏大、框架与背景显空旷，hero/模型卡/原则区同步降档。 */
.theme-ai .model-intro-foot {display:grid;grid-template-columns:minmax(0,.82fr) 1.18fr;gap:clamp(24px,3.5vw,52px);align-items:start;margin-top:clamp(24px,2.8vw,34px);padding-top:clamp(16px,1.8vw,22px);border-top:1px solid #99486740}
.theme-ai .model-intro-foot h3 {margin:0;font-family:"Songti SC","SimSun",serif;font-size:clamp(20px,2vw,26px);font-weight:600;line-height:1.4;letter-spacing:.02em}
.theme-ai .model-intro-foot .model-intro-foot-body > p {margin:0 0 7px;max-width:600px;font-size:13.5px;line-height:1.68;color:#624e57}
.theme-ai .model-intro-foot .text-link {display:inline-flex;align-items:center;gap:6px;margin-top:8px;font-size:13px}
.theme-ai .model-intro-foot .text-link .icon {width:14px;height:14px}

.theme-ai .model-catalog {padding-top:clamp(40px,4.5vw,58px)}
.theme-ai .model-catalog .section-title {margin-bottom:clamp(18px,2vw,26px)}
.theme-ai .model-rail {gap:14px;padding:2px 1px 14px}
.theme-ai .model-card {flex-basis:min(330px,29vw);min-height:280px;padding:22px}
.theme-ai .model-card h3 {font-size:22px}
.theme-ai .model-card>p {font-size:14px;line-height:1.7}
.theme-ai .model-card footer {padding-top:14px}
.theme-ai .model-card footer strong {font-size:22px}

.theme-ai .principles {padding-block:clamp(36px,4vw,52px) clamp(44px,4.5vw,60px)}
.theme-ai .principles > h2 {font-size:clamp(23px,2.4vw,29px)}
.theme-ai .three-columns {gap:clamp(26px,3vw,40px);margin-top:clamp(22px,2.2vw,30px)}
.theme-ai .three-columns h3 {font-size:17px;margin:0 0 8px}
.theme-ai .three-columns p {font-size:13.5px;line-height:1.72;max-width:420px}

@media (max-width:900px) {
  .theme-ai .model-intro-foot {grid-template-columns:1fr;gap:14px}
}

/* ── AI 页：先理解用途去粉重排 + 三维手部模型独立粉板块 ──
   用户反馈：①"先理解用途"不要粉色、太密集、UI 不合理——改白底、
   留白放宽、三步卡片呼吸感；②"三维/手部模型"保持粉色背景——
   从 model-intro 中拆出为独立 .model-3d 粉板块。 */
.theme-ai .model-intro {width:100%;max-width:none;margin-top:clamp(40px,4.5vw,60px);padding:clamp(18px,2.5vw,34px) 0 0;background:transparent}
.theme-ai .model-intro-heading {grid-template-columns:.9fr 1.1fr;gap:clamp(28px,4vw,60px);align-items:end}
.theme-ai .model-intro-heading .eyebrow {color:#734052}
.theme-ai .model-intro-heading h2 {font-size:clamp(30px,3.2vw,44px);line-height:1.3}
.theme-ai .model-intro-heading>p:last-child {max-width:360px;font-size:14px;line-height:1.7;color:#624e57;margin-bottom:2px}
.theme-ai .model-intro-body {grid-template-columns:minmax(0,.7fr) 1.3fr;gap:clamp(28px,4.5vw,64px);margin-top:clamp(28px,3.5vw,44px)}
.theme-ai .intro-visual img {width:min(320px,100%);filter:drop-shadow(0 18px 30px rgba(92,42,62,.18))}
.theme-ai .intro-journey {gap:16px}
.theme-ai .intro-journey::before {left:21px;top:12px;bottom:12px}
.theme-ai .intro-journey li {grid-template-columns:44px 1fr;gap:16px}
.theme-ai .intro-journey .j-marker {width:44px;height:44px;box-shadow:0 5px 12px #7c3a5414}
.theme-ai .intro-journey .j-icon {width:19px;height:19px}
.theme-ai .intro-journey .j-card {border-radius:14px;padding:18px 20px;box-shadow:0 8px 18px #7c3a5410}
.theme-ai .intro-journey .j-card h3 {font-size:16.5px;gap:9px}
.theme-ai .intro-journey .j-num {font-size:10px;padding:3px 7px}
.theme-ai .intro-journey .j-card p {margin:7px 0 0;font-size:14px;line-height:1.72}
.theme-ai .model-intro-cta {margin-top:clamp(26px,3vw,38px);padding-top:16px;gap:16px;font-size:13.5px}
.theme-ai .model-intro-cta .text-link {font-size:13px}

.theme-ai .model-3d {margin-top:clamp(30px,4vw,52px)}
.theme-ai .model-3d-panel {max-width:920px;margin-inline:auto;background:#ead0d9;border-radius:16px;padding:clamp(22px,3vw,36px) clamp(24px,3.2vw,44px);display:grid;grid-template-columns:minmax(0,.82fr) 1.18fr;gap:clamp(22px,3vw,42px);align-items:start;box-shadow:0 18px 44px #5c2f3d1f}
.theme-ai .model-3d .eyebrow {color:#734052;margin-bottom:8px}
.theme-ai .model-3d h3 {margin:0;font-family:"Songti SC","SimSun",serif;font-size:clamp(21px,2.2vw,29px);font-weight:400;line-height:1.45;letter-spacing:.02em}
.theme-ai .model-3d-body > p {margin:0 0 8px;max-width:600px;font-size:13px;line-height:1.72;color:#5d4a53}
.theme-ai .model-3d-body .text-link {display:inline-flex;align-items:center;gap:6px;margin-top:10px;font-size:13px}
.theme-ai .model-3d-body .text-link .icon {width:14px;height:14px}

@media (max-width:900px) {
  .theme-ai .model-3d-panel {grid-template-columns:1fr;gap:16px}
}

/* ── partners：咨询商家入驻一行化——按钮移最右、内容缩小 ── */
.theme-partners .partner-invite {display:flex;align-items:center;justify-content:space-between;gap:clamp(24px,3vw,48px);max-width:960px;margin-inline:auto;padding-top:clamp(28px,3.5vw,44px)}
.theme-partners .partner-invite > p {max-width:620px;margin:0;font-size:14px;line-height:1.8;color:var(--muted)}
.theme-partners .partner-invite .button {flex-shrink:0;min-height:44px;padding:12px 22px;font-size:13px;gap:14px}

@media (max-width:720px) {
  .theme-partners .partner-invite {flex-direction:column;align-items:stretch;gap:20px}
  .theme-partners .partner-invite .button {justify-content:center}
}

/* ── partners：让作品被看见——整块玫粉铺满，文案居左、按钮居右，整体收紧 ── */
.theme-partners .partner-callout {display:flex;align-items:center;justify-content:space-between;gap:clamp(18px,2.6vw,40px);max-width:1160px;width:calc(100% - var(--gutter)*2);margin-inline:auto;margin-block:clamp(22px,2.8vw,38px);padding:clamp(18px,2.1vw,28px) clamp(22px,2.8vw,38px);border-radius:14px;background:linear-gradient(120deg,#fdeef4 0%,#fbdce8 55%,#f8d0e0 100%);color:#8f2f47;border:1px solid #f6cfdd;box-shadow:0 14px 36px rgba(214,47,106,.1)}
.theme-partners .partner-callout-copy {min-width:0;flex:1}
.theme-partners .partner-callout-copy p {font-size:10px;letter-spacing:.16em;margin:0 0 5px;color:#c06a87}
.theme-partners .partner-callout h2 {margin:0;font-size:clamp(18px,2vw,26px);line-height:1.45;max-width:560px;color:#8f2f47}
.theme-partners .partner-callout .button {white-space:nowrap;min-height:40px;padding:10px 22px;font-size:13px;line-height:1;background:#e8447e;color:#fff;border:1px solid #e8447e;border-radius:999px;flex-shrink:0;transition:background .25s,color .25s,box-shadow .25s,transform .25s}
.theme-partners .partner-callout .button:hover {background:#d62f6a;border-color:#d62f6a;color:#fff;box-shadow:0 10px 24px rgba(214,47,106,.28);transform:translateY(-1px)}

@media (max-width:720px) {
  .theme-partners .partner-callout {flex-direction:column;align-items:flex-start;gap:14px;padding:20px 22px}
  .theme-partners .partner-callout .button {min-height:38px}
}

/* ── 全站字体等比例缩小（用户要求：字整体偏大） ── */
h2 {font-size:clamp(20px,2vw,30px)}
h3 {font-size:16px}
.eyebrow {font-size:10px}
.text-link,.light-link,.quiet-link,.back-link {font-size:13px}
.button {font-size:13px;min-height:46px;padding:12px 22px}
.small-note,.source-note {font-size:11px}
.site-header nav>a {font-size:11px}
.footer-nav .text-link {font-size:11px}
.footer-meta {font-size:10px}
/* ── contact：听听我们的意见 —— 便签墙入口（横向细带） ── */
.voices-strip {border-top:1px solid var(--line);background:#fff}
.voices-strip-inner {display:flex;align-items:center;justify-content:space-between;gap:32px;padding:clamp(30px,4vw,52px) 0}
.voices-strip .eyebrow {margin-bottom:8px}
.voices-strip h2 {margin:0 0 10px;font-size:clamp(22px,2.4vw,30px)}
.voices-strip-inner>div>p:last-child {margin:0;font-size:13px;line-height:1.8;color:var(--muted);max-width:520px}
.voices-strip-link {display:inline-flex;align-items:center;gap:10px;white-space:nowrap;font-size:14px;padding-bottom:6px;border-bottom:1px solid var(--dark);transition:color .2s}
.voices-strip-link .icon {width:17px;height:17px;transition:transform .25s}
.voices-strip-link:hover {color:var(--accent)}
.voices-strip-link:hover .icon {transform:translate(2px,-2px)}

@media (max-width:720px) {
  .voices-strip-inner {flex-direction:column;align-items:flex-start;gap:22px}
}

/* ════════════════════════════════════════════════════════════
   pricing V2.0 · 组件质感升级（PRD）
   酒红 #A83C52 · 浅粉 · 白色卡片 · 16px 圆角 · 柔和品牌色阴影
   ════════════════════════════════════════════════════════════ */

/* ── Tab 切换器：白色胶囊容器 + 选中酒红 + 底部滑动指示线 ── */
.theme-pricing .pricing-switch {position:relative;display:inline-flex;align-items:center;gap:0;margin:0 0 clamp(26px,3vw,34px);padding:5px;background:#fff;border:1px solid #f2e3e8;border-radius:999px;box-shadow:0 10px 26px rgba(168,60,82,.09)}
.theme-pricing .pricing-switch .plan-indicator {display:none}
.theme-pricing .pricing-switch button {position:relative;z-index:1;background:transparent;border:0;border-radius:999px;color:#6b5a61;font-size:14px;min-height:38px;padding:0 26px;transition:color .3s,background .3s}
.theme-pricing .pricing-switch button.active {background:#A83C52;color:#fff;box-shadow:0 6px 14px rgba(168,60,82,.28)}
.theme-pricing .pricing-switch button:not(.active):hover {color:#A83C52}

/* ── 定价卡片：白卡 16px 圆角 · 酒红柔影 · 推荐态放大 ── */
.theme-pricing .plan-grid {display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px;margin-bottom:clamp(26px,3vw,36px)}
.theme-pricing .plan {position:relative;background:#fff;border:1px solid #f3e6ea;border-radius:16px;padding:clamp(24px,2.6vw,32px) clamp(20px,2.2vw,26px);box-shadow:0 8px 24px rgba(168,60,82,.06);transition:transform .32s cubic-bezier(.2,.8,.2,1),box-shadow .32s;display:flex;flex-direction:column}
.theme-pricing .plan:nth-child(even) {background:#fff}
.theme-pricing .plan:hover {transform:translateY(-6px);box-shadow:0 16px 32px rgba(168,60,82,.12);cursor:pointer}
.theme-pricing .plan h2 {margin:0 0 16px;font-size:18px;font-weight:800;letter-spacing:.02em}
.theme-pricing .plan .price {display:flex;align-items:baseline;gap:5px;margin:0 0 18px;font-family:"DIN Alternate","Helvetica Neue",Arial,sans-serif;font-size:34px;font-weight:800;letter-spacing:-.02em;font-variant-numeric:tabular-nums}
.theme-pricing .plan .price span {font-size:14px;color:#9a8a90}
.theme-pricing .plan .price small {font-size:12px;color:#b3a5ab;font-weight:400;margin-left:2px}
.theme-pricing .plan .points {display:inline-flex;align-items:center;align-self:flex-start;gap:6px;margin:0 0 16px;padding:6px 12px;border-radius:999px;background:#fdecf1;color:#A83C52;font-size:13px;font-weight:700}
.theme-pricing .plan .points span {font-weight:400;color:#bd7c8e;font-size:11px}
.theme-pricing .plan>p:last-child {margin:auto 0 0;font-size:13px;line-height:1.65;color:#6a6266}
.theme-pricing .plan.recommended {border-color:#e9a8ba;box-shadow:0 16px 36px rgba(168,60,82,.15);transform:translateY(-6px)}
.theme-pricing .plan.recommended::before {content:"最受欢迎";position:absolute;top:-13px;left:50%;transform:translateX(-50%);white-space:nowrap;padding:6px 16px;border-radius:999px;background:linear-gradient(135deg,#d2547a,#A83C52);color:#fff;font-size:11px;font-weight:700;letter-spacing:.08em;box-shadow:0 8px 18px rgba(168,60,82,.32)}
.theme-pricing .plan.recommended:hover {transform:translateY(-9px);box-shadow:0 22px 44px rgba(168,60,82,.18)}

/* ── 价值阐述栏：极浅灰粉底板 + 三张白色微卡 + 线性图标 ── */
.theme-pricing .pricing-overview {display:grid;grid-template-columns:repeat(3,1fr);gap:18px;background:#faf1f4;border-radius:20px;padding:clamp(20px,2.4vw,30px);margin:0 0 clamp(10px,1.4vw,16px)}
.theme-pricing .pricing-overview>div {background:#fff;border-radius:16px;padding:clamp(22px,2.4vw,28px) clamp(18px,2vw,24px);box-shadow:0 8px 24px rgba(168,60,82,.06);transition:transform .28s,box-shadow .28s}
.theme-pricing .pricing-overview>div:hover {transform:translateY(-4px);box-shadow:0 14px 30px rgba(168,60,82,.1)}
.theme-pricing .pricing-overview .ov-icon {display:grid;place-items:center;width:40px;height:40px;margin-bottom:14px;border-radius:12px;background:#fdecf1;color:#A83C52}
.theme-pricing .pricing-overview .ov-icon svg {width:22px;height:22px}
.theme-pricing .pricing-overview strong {display:block;margin:0 0 8px;font-size:16px;font-weight:700}
.theme-pricing .pricing-overview p {margin:0;font-size:13.5px;line-height:1.75;color:#6a6266}
.theme-pricing .pricing-pick{margin-block:clamp(22px,2.8vw,38px) clamp(12px,1.6vw,20px)}
.theme-pricing .pricing-pick-head{max-width:660px;margin-bottom:clamp(16px,2vw,24px)}
.theme-pricing .pricing-pick-head h2{font-size:clamp(20px,2vw,27px);margin:8px 0 10px}
.theme-pricing .pricing-pick-head p{font-size:13.5px;color:#6a6266;margin:0;line-height:1.8;max-width:none}
.theme-pricing .pick-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.theme-pricing .pick-card{background:#fff;border:1px solid #f3e0e7;border-radius:18px;padding:clamp(22px,2.4vw,30px);box-shadow:0 8px 24px rgba(168,60,82,.06);display:flex;flex-direction:column;transition:transform .28s,box-shadow .28s}
.theme-pricing .pick-card:hover{transform:translateY(-3px);box-shadow:0 14px 30px rgba(168,60,82,.1)}
.theme-pricing .pick-card-alt{background:linear-gradient(150deg,#fff5f8,#fde9f0)}
.theme-pricing .pick-tag{display:inline-flex;align-self:flex-start;font-size:11px;letter-spacing:.06em;color:#A83C52;background:#fdecf1;border-radius:999px;padding:5px 12px;margin-bottom:14px;font-weight:700}
.theme-pricing .pick-card h3{font-size:18px;margin:0 0 10px;color:#3a2c31;font-weight:800}
.theme-pricing .pick-card>p{font-size:13.5px;line-height:1.8;color:#6a6266;margin:0 0 16px;max-width:none}
.theme-pricing .pick-card ul{list-style:none;margin:0 0 18px;padding:0;display:grid;gap:9px}
.theme-pricing .pick-card li{position:relative;padding-left:20px;font-size:13px;color:#4d4348;line-height:1.6}
.theme-pricing .pick-card li::before{content:"";position:absolute;left:2px;top:8px;width:6px;height:6px;border-radius:50%;background:#e8447e}
.theme-pricing .pick-link{margin-top:auto;display:inline-flex;align-items:center;gap:8px;font-size:13px;color:#A83C52;border-bottom:1px solid #e3b7c5;padding-bottom:3px;align-self:flex-start;transition:color .25s,border-color .25s,gap .25s}
.theme-pricing .pick-link:hover{color:#d62f6a;border-color:#d62f6a;gap:12px}
.theme-pricing .pick-link .icon{width:14px;height:14px}
@media(max-width:760px){.theme-pricing .pick-grid{grid-template-columns:1fr}}

/* ── Agent 能力矩阵：左衬线标题 + 右三卡渐变去边框 ── */
.theme-pricing .xiaohua-plan {display:grid;grid-template-columns:.72fr 1.65fr;gap:clamp(28px,6vw,90px);align-items:start;padding-block:clamp(38px,4.5vw,56px) clamp(48px,5.5vw,70px);border-top:0}
.theme-pricing .xiaohua-plan h2 {font-family:"Songti SC","STSong","SimSun",serif;font-weight:400;font-size:clamp(28px,3.2vw,38px);line-height:1.32;letter-spacing:.01em;margin:10px 0 0}
.theme-pricing .xiaohua-plan-grid {display:grid;grid-template-columns:repeat(3,1fr);gap:16px;background:transparent;border:0}
.theme-pricing .xiaohua-plan-grid article {background:linear-gradient(135deg,#FFFFFF,#FFF5F7);border-radius:12px;padding:clamp(20px,2vw,26px);min-height:auto;box-shadow:0 6px 16px rgba(168,60,82,.06);transition:box-shadow .28s,transform .28s}
.theme-pricing .xiaohua-plan-grid article:hover {box-shadow:0 12px 26px rgba(168,60,82,.1);transform:translateY(-3px)}
.theme-pricing .xiaohua-plan-grid .cap-icon {display:grid;place-items:center;width:34px;height:34px;margin-bottom:14px;border-radius:10px;background:#fff;border:1px solid #f3dbe3;color:#A83C52}
.theme-pricing .xiaohua-plan-grid .cap-icon svg {width:19px;height:19px}
.theme-pricing .xiaohua-plan-grid article:hover .cap-icon {animation:cap-bounce .5s cubic-bezier(.2,.8,.2,1)}
.theme-pricing .xiaohua-plan-grid strong {display:block;margin-bottom:10px;font-size:15px;font-weight:700}
.theme-pricing .xiaohua-plan-grid p {font-size:13px;line-height:1.72;color:#6a6266;margin:0}
@keyframes cap-bounce {0%,100%{transform:translateY(0)}45%{transform:translateY(-5px)}}

/* ── 积分消耗列表：24px 大圆角卡片 + 小花水印 + 虚线行 + 幽灵按钮 ── */
.theme-pricing .points-guide {position:relative;display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:clamp(28px,5vw,72px);background:#fff;border-radius:24px;box-shadow:0 18px 44px rgba(168,60,82,.1);padding:clamp(26px,3.2vw,44px);margin-top:clamp(30px,4vw,52px);overflow:hidden}
.theme-pricing .points-guide::after {content:"";position:absolute;right:-34px;bottom:-34px;width:190px;height:190px;opacity:.04;pointer-events:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 64 64' fill='none' stroke='%23A83C52' stroke-width='1.6' stroke-linecap='round'%3E%3Cpath d='M32 6c3 6 8 9 14 9 0 6-3 11-7 14 0 8-3 14-7 17-4-3-7-9-7-17-4-3-7-8-7-14 6 0 11-3 14-9z'/%3E%3Cpath d='M32 46v10M25 56h14'/%3E%3Ccircle cx='32' cy='30' r='2.4' fill='%23A83C52' stroke='none'/%3E%3C/svg%3E");background-size:contain;background-repeat:no-repeat}
.theme-pricing .points-guide .eyebrow {margin-bottom:10px}
.theme-pricing .points-guide h2 {font-size:clamp(24px,2.6vw,32px);margin:0 0 12px;letter-spacing:0}
.theme-pricing .points-guide>div:first-child>p:last-child {margin:0 0 6px;font-size:14px;color:#6a6266;line-height:1.7}
.theme-pricing .points-examples {margin:0}
.theme-pricing .points-examples>div {display:flex;justify-content:space-between;align-items:baseline;gap:20px;padding:16px 12px;border-bottom:1px dashed #EBEBEB;transition:background .2s,box-shadow .2s}
.theme-pricing .points-examples>div:last-child {border-bottom:0}
.theme-pricing .points-examples>div:hover {background:#FFF5F7;border-radius:12px;box-shadow:0 4px 14px rgba(168,60,82,.06)}
.theme-pricing .points-examples dt {margin:0;font-size:15px;color:#4a4a4a}
.theme-pricing .points-examples dd {margin:0;font-size:15px;font-weight:700;color:#A83C52;text-align:right;white-space:nowrap}
.theme-pricing .points-guide .text-link {display:inline-flex;align-items:center;gap:9px;margin:22px 0 0;padding:11px 22px;border:1px solid #A83C52;border-radius:999px;color:#A83C52;font-size:13px;transition:background .28s,color .28s,border-color .28s}
.theme-pricing .points-guide .text-link .icon {width:14px;height:14px;transition:transform .28s}
.theme-pricing .points-guide .text-link:hover {background:#A83C52;border-color:#A83C52;color:#fff}
.theme-pricing .points-guide .text-link:hover .icon {transform:translateX(4px)}

/* ── pricing 响应式：平板 2x2、窄屏单列 ── */
@media (max-width:1020px) {
  .theme-pricing .plan-grid {grid-template-columns:repeat(2,minmax(0,1fr))}
  .theme-pricing .pricing-overview {grid-template-columns:1fr}
  .theme-pricing .points-guide {grid-template-columns:1fr}
}
@media (max-width:640px) {
  .theme-pricing .plan-grid {grid-template-columns:1fr}
  .theme-pricing .plan.recommended {transform:none}
  .theme-pricing .plan.recommended:hover {transform:translateY(-6px)}
}

/* ── 定价卡 V3：头部定位 + 功能清单 + 底部引导 ── */
.theme-pricing .plan-head {display:flex;justify-content:space-between;align-items:center;gap:10px;margin-bottom:18px}
.theme-pricing .plan-head h2 {margin:0;font-size:18px}
.theme-pricing .plan-fit {font-size:11px;color:#A83C52;background:#fdeef3;border:1px solid #f7d6e0;border-radius:999px;padding:4px 10px;white-space:nowrap;font-weight:700;letter-spacing:.03em}
.theme-pricing .plan.recommended .plan-fit {background:linear-gradient(135deg,#d2547a,#A83C52);border:0;color:#fff}
.theme-pricing .plan-feats {list-style:none;margin:18px 0 0;padding:16px 0 0;border-top:1px dashed #f0dfe6;display:grid;gap:10px}
.theme-pricing .plan-feats li {font-size:12.5px;line-height:1.5;color:#4d4348;font-weight:500;display:flex;gap:9px;align-items:flex-start}
.theme-pricing .plan-feats li::before {content:"";width:4px;height:4px;border-radius:50%;background:#A83C52;margin-top:7px;flex:none}
.theme-pricing .plan .plan-cta {margin:auto 0 0;padding-top:22px;display:grid;gap:9px}
.theme-pricing .plan .plan-cta a {display:block;text-align:center;padding:11px 0;border-radius:999px;border:1px solid #E3B7C5;color:#A83C52;font-size:13px;font-weight:600;transition:background .28s,color .28s,border-color .28s}
.theme-pricing .plan .plan-cta a:hover {background:#A83C52;border-color:#A83C52;color:#fff}
.theme-pricing .plan.recommended .plan-cta a {background:#A83C52;border-color:#A83C52;color:#fff}
.theme-pricing .plan.recommended .plan-cta a:hover {background:#8f2f47}
.theme-pricing .plan .plan-cta a.plan-cta-sub {background:transparent;border-style:dashed;border-color:#ecd3dc;color:#9a5a6e;font-weight:500}
.theme-pricing .plan .plan-cta a.plan-cta-sub:hover {background:#fdeef2;border-color:#A83C52;color:#A83C52}
.theme-pricing .plan.recommended .plan-cta a.plan-cta-sub {background:#fff;border-style:dashed;border-color:#f0c9d4;color:#A83C52}
.theme-pricing .plan.recommended .plan-cta a.plan-cta-sub:hover {background:#fdeef2;color:#8f2f47}
.theme-pricing .plan-guide {margin:-6px 0 0;font-size:12px;color:#9a8a90;line-height:1.8}
.theme-pricing .plan-guide a {color:#A83C52;border-bottom:1px solid #E3B7C5}

/* ── 权益对照表：圆角容器 + 深酒红表头 + 推荐列高亮 + 斑马纹 ── */
.theme-pricing .table-scroll {margin-top:20px;border:1px solid #f0dfe6;border-radius:18px;overflow:hidden;background:#fff;box-shadow:0 14px 34px rgba(168,60,82,.07)}
.theme-pricing .table-scroll table {margin:0;min-width:640px}
.theme-pricing .table-scroll caption {caption-side:top;text-align:left;padding:16px 22px;background:#fffafb;font-size:14px;font-weight:700;color:#533a49;border-bottom:1px solid #f0dfe6}
.theme-pricing .table-scroll thead th {background:#533a49;color:#fff;font-weight:500;font-size:13px;padding:16px 18px;border-bottom:0}
.theme-pricing .table-scroll tbody th {text-align:left;padding:15px 22px;background:#fff;color:#4a4046;font-weight:500;white-space:nowrap}
.theme-pricing .table-scroll tbody td {padding:15px 18px;color:#6a6266}
.theme-pricing .table-scroll tbody tr:nth-child(even) th,.theme-pricing .table-scroll tbody tr:nth-child(even) td {background:#fdf6f8}
.theme-pricing .table-scroll tbody tr:hover th,.theme-pricing .table-scroll tbody tr:hover td {background:#fbeef2}
.theme-pricing .table-scroll thead th:nth-child(3) {background:#A83C52}
.theme-pricing .table-scroll tbody td:nth-child(3) {background:#fdeef3;color:#A83C52;font-weight:600}
.theme-pricing .table-scroll tbody tr:nth-child(even) td:nth-child(3) {background:#fbe6ed}