'多语言'

2026-03-08 04:30:57 -05:00
parent 51eeea3be3
commit def36bf3aa
30 changed files with 6058 additions and 323 deletions
--- a/app/[locale]/course/VideoCard.tsx
+++ b/app/[locale]/course/VideoCard.tsx
--- a/app/[locale]/course/page.tsx
+++ b/app/[locale]/course/page.tsx
@@ -3,7 +3,7 @@
 import { useState, useEffect } from "react";
 import { VideoCard } from "./VideoCard";
 import { useVideoProgress } from "./useVideoProgress";
-import AuthModal from "../components/AuthModal";
+import AuthModal from "../../components/AuthModal";

 function getStoredUser(): string | null {
  if (typeof window === "undefined") return null;
--- a/app/[locale]/course/useVideoProgress.ts
+++ b/app/[locale]/course/useVideoProgress.ts
--- a/app/[locale]/course/videoPoster.ts
+++ b/app/[locale]/course/videoPoster.ts
--- a/app/[locale]/day/[id]/page.tsx
+++ b/app/[locale]/day/[id]/page.tsx
@@ -1,6 +1,7 @@
 import { notFound } from "next/navigation";
-import { getDayData, daysData } from "../../data/days";
-import DayContent from "../../components/DayContent";
+import { Link } from "@/i18n/navigation";
+import { getDayData, daysData } from "../../../data/days";
+import DayContent from "../../../components/DayContent";

 interface PageProps {
  params: Promise<{ id: string }>;
@@ -25,7 +26,7 @@ export default async function DayPage({ params }: PageProps) {
      {/* Top bar */}
      <header className="sticky top-0 z-50 border-b border-slate-100 bg-white/80 backdrop-blur-lg">
        <div className="mx-auto flex h-14 max-w-4xl items-center justify-between px-4 sm:px-6">
-          <a
+          <Link
            href="/"
            className="flex items-center gap-1.5 text-sm font-medium text-slate-600 transition-colors hover:text-sky-600"
          >
@@ -33,7 +34,7 @@ export default async function DayPage({ params }: PageProps) {
              <path strokeLinecap="round" strokeLinejoin="round" strokeWidth={2} d="M15 19l-7-7 7-7" />
            </svg>
            返回首页
-          </a>
+          </Link>
          <span className="text-sm text-slate-400">
            Day {data.day} / 7
          </span>
@@ -75,7 +76,7 @@ export default async function DayPage({ params }: PageProps) {
      <nav className="mx-auto max-w-4xl px-4 pb-20 sm:px-6">
        <div className="flex flex-col gap-4 border-t border-slate-100 pt-8 sm:flex-row sm:justify-between">
          {prevDay ? (
-            <a
+            <Link
              href={`/day/${prevDay.day}`}
              className="group flex items-center gap-3 rounded-xl border border-slate-100 px-5 py-4 transition-all hover:border-sky-200 hover:bg-sky-50/50 sm:flex-1"
            >
@@ -88,12 +89,12 @@ export default async function DayPage({ params }: PageProps) {
                  Day {prevDay.day}: {prevDay.title}
                </div>
              </div>
-            </a>
+            </Link>
          ) : (
            <div className="sm:flex-1" />
          )}
          {nextDay ? (
-            <a
+            <Link
              href={`/day/${nextDay.day}`}
              className="group flex items-center justify-end gap-3 rounded-xl border border-slate-100 px-5 py-4 text-right transition-all hover:border-sky-200 hover:bg-sky-50/50 sm:flex-1"
            >
@@ -106,7 +107,7 @@ export default async function DayPage({ params }: PageProps) {
              <svg className="h-5 w-5 shrink-0 text-slate-400 transition-colors group-hover:text-sky-500" fill="none" viewBox="0 0 24 24" stroke="currentColor">
                <path strokeLinecap="round" strokeLinejoin="round" strokeWidth={2} d="M9 5l7 7-7 7" />
              </svg>
-            </a>
+            </Link>
          ) : (
            <div className="sm:flex-1" />
          )}
@@ -115,9 +116,9 @@ export default async function DayPage({ params }: PageProps) {

      {/* Footer */}
      <footer className="border-t border-slate-100 bg-slate-50 py-8 text-center text-sm text-slate-400">
-        <a href="/" className="font-medium text-slate-600 transition-colors hover:text-sky-600">
+        <Link href="/" className="font-medium text-slate-600 transition-colors hover:text-sky-600">
          🌍 数字游民指南
-        </a>
+        </Link>
        <span className="mx-2">·</span>
        开源免费 · 社区驱动
      </footer>
--- a/app/[locale]/ebook/EbookClient.tsx
+++ b/app/[locale]/ebook/EbookClient.tsx
@@ -0,0 +1,244 @@
+"use client";
+
+import { useEffect, useState, useRef, useCallback } from "react";
+import { Link } from "@/i18n/navigation";
+import type { EbookData } from "../lib/ebook";
+import "github-markdown-css/github-markdown.css";
+import styles from "./ebook.module.css";
+
+function LazyChunk({
+  html,
+  estimatedHeight,
+  forceVisible,
+}: {
+  html: string;
+  estimatedHeight: number;
+  forceVisible: boolean;
+}) {
+  const [visible, setVisible] = useState(forceVisible);
+  const ref = useRef<HTMLDivElement>(null);
+  const show = forceVisible || visible;
+
+  useEffect(() => {
+    if (forceVisible || visible) return;
+    const el = ref.current;
+    if (!el) return;
+    const observer = new IntersectionObserver(
+      ([entry]) => {
+        if (entry.isIntersecting) {
+          setVisible(true);
+          observer.disconnect();
+        }
+      },
+      { rootMargin: "1200px 0px" }
+    );
+    observer.observe(el);
+    return () => observer.disconnect();
+  }, [forceVisible, visible]);
+
+  if (show) {
+    return (
+      <div
+        className={styles.chunkEnter}
+        dangerouslySetInnerHTML={{ __html: html }}
+      />
+    );
+  }
+  return (
+    <div
+      ref={ref}
+      className={styles.chunkPlaceholder}
+      style={{ minHeight: estimatedHeight }}
+    />
+  );
+}
+
+export default function EbookClient({ data }: { data: EbookData }) {
+  const [showDrawer, setShowDrawer] = useState(false);
+  const [readProgress, setReadProgress] = useState(0);
+  const [showBackTop, setShowBackTop] = useState(false);
+  const [forceShowAll, setForceShowAll] = useState(false);
+  const contentRef = useRef<HTMLDivElement>(null);
+
+  const { chunks, headers } = data;
+
+  useEffect(() => {
+    let ticking = false;
+    const onScroll = () => {
+      if (ticking) return;
+      ticking = true;
+      requestAnimationFrame(() => {
+        const scrollTop =
+          window.scrollY || document.documentElement.scrollTop;
+        const docHeight =
+          document.documentElement.scrollHeight - window.innerHeight;
+        setReadProgress(
+          docHeight > 0 ? Math.min(100, (scrollTop / docHeight) * 100) : 0
+        );
+        setShowBackTop(scrollTop > 600);
+        ticking = false;
+      });
+    };
+    window.addEventListener("scroll", onScroll, { passive: true });
+    return () => window.removeEventListener("scroll", onScroll);
+  }, []);
+
+  useEffect(() => {
+    const el = contentRef.current;
+    if (!el) return;
+    const onImgLoad = (e: Event) => {
+      const target = e.target as HTMLElement;
+      if (target.tagName === "IMG") target.classList.add("loaded");
+    };
+    el.addEventListener("load", onImgLoad, true);
+    const checkCached = () => {
+      el.querySelectorAll("img").forEach((img) => {
+        if (img.complete) img.classList.add("loaded");
+      });
+    };
+    const mo = new MutationObserver(checkCached);
+    mo.observe(el, { childList: true, subtree: true });
+    checkCached();
+    return () => {
+      el.removeEventListener("load", onImgLoad, true);
+      mo.disconnect();
+    };
+  }, []);
+
+  const handleJump = useCallback(
+    (index: number) => {
+      setForceShowAll(true);
+      setShowDrawer(false);
+
+      const run = () => {
+        const root = contentRef.current;
+        if (!root) return;
+        const h1s = root.querySelectorAll("h1");
+        const h2s = root.querySelectorAll("h2");
+        const targets = h1s.length > 0 ? h1s : h2s;
+        const el = targets[index] as HTMLElement;
+        if (el) {
+          try {
+            el.scrollIntoView({ behavior: "smooth", block: "start" });
+          } catch {
+            const top =
+              el.getBoundingClientRect().top +
+              (window.pageYOffset || document.documentElement.scrollTop) -
+              60;
+            window.scrollTo({ top: Math.max(0, top), behavior: "smooth" });
+          }
+        }
+      };
+
+      run();
+      setTimeout(run, 100);
+      setTimeout(run, 300);
+      setTimeout(run, 600);
+    },
+    []
+  );
+
+  return (
+    <>
+      <div
+        className={styles.readingProgress}
+        style={{ width: `${readProgress}%` }}
+      />
+
+      <div className={styles.headerSpacer} />
+      <header className={styles.header}>
+        <Link href="/" className={styles.headerLeft} aria-label="返回首页">
+          <svg
+            width="24"
+            height="24"
+            viewBox="0 0 24 24"
+            fill="none"
+            stroke="currentColor"
+            strokeWidth="2"
+          >
+            <path d="M15 18l-6-6 6-6" />
+          </svg>
+        </Link>
+        <div className={styles.headerMiddle}>数字游民</div>
+        <button
+          type="button"
+          className={`${styles.headerRight} ${showDrawer ? styles.headerRightActive : ""}`}
+          onClick={() => setShowDrawer(!showDrawer)}
+          aria-label="目录"
+        >
+          <svg
+            width="20"
+            height="20"
+            viewBox="0 0 24 24"
+            fill="none"
+            stroke="currentColor"
+            strokeWidth="2"
+          >
+            <line x1="3" y1="6" x2="21" y2="6" />
+            <line x1="3" y1="12" x2="21" y2="12" />
+            <line x1="3" y1="18" x2="21" y2="18" />
+          </svg>
+          <span className="hidden sm:inline sm:ml-1">目录</span>
+        </button>
+      </header>
+
+      <div className={styles.book}>
+        <div ref={contentRef} className={`markdown-body ${styles.markdownBody}`}>
+          {chunks.map((chunk, i) => (
+            <LazyChunk
+              key={i}
+              html={chunk.html}
+              estimatedHeight={chunk.estimatedHeight}
+              forceVisible={forceShowAll || i === 0}
+            />
+          ))}
+        </div>
+      </div>
+
+      {/* 抽屉目录 */}
+      <div
+        className={`${styles.drawerMask} ${showDrawer ? styles.drawerMaskOpen : ""}`}
+        onClick={() => setShowDrawer(false)}
+        aria-hidden="true"
+      />
+      <aside
+        className={`${styles.drawer} ${showDrawer ? styles.drawerOpen : ""}`}
+      >
+        {headers.map((title, index) => (
+          <div
+            key={index}
+            role="button"
+            tabIndex={0}
+            className={styles.drawerItem}
+            onClick={() => handleJump(index)}
+            onKeyDown={(e) => {
+              if (e.key === "Enter" || e.key === " ") handleJump(index);
+            }}
+          >
+            {title}
+          </div>
+        ))}
+      </aside>
+
+      {showBackTop && (
+        <button
+          type="button"
+          className={styles.backToTop}
+          onClick={() => window.scrollTo({ top: 0, behavior: "smooth" })}
+          aria-label="回到顶部"
+        >
+          <svg
+            width="20"
+            height="20"
+            viewBox="0 0 24 24"
+            fill="none"
+            stroke="currentColor"
+            strokeWidth="2"
+          >
+            <path d="M18 15l-6-6-6 6" />
+          </svg>
+        </button>
+      )}
+    </>
+  );
+}
--- a/app/[locale]/ebook/ebook.module.css
+++ b/app/[locale]/ebook/ebook.module.css
@@ -0,0 +1,501 @@
+/* 复刻 nomadbook 电子书样式 */
+
+.readingProgress {
+  position: fixed;
+  top: 0;
+  left: 0;
+  height: 4px;
+  background: linear-gradient(90deg, #4facfe 0%, #00f2fe 100%);
+  z-index: 201;
+  transition: width 0.15s linear;
+  border-radius: 0 4px 4px 0;
+}
+
+.headerSpacer {
+  width: 100%;
+  height: 88px;
+}
+
+.header {
+  position: fixed;
+  top: 0;
+  left: 0;
+  right: 0;
+  z-index: 100;
+  height: 88px;
+  background: rgba(255, 255, 255, 0.92);
+  backdrop-filter: blur(12px);
+  -webkit-backdrop-filter: blur(12px);
+  border-bottom: 1px solid rgba(0, 0, 0, 0.06);
+  display: flex;
+  flex-direction: row;
+  align-items: center;
+  justify-content: space-between;
+}
+
+.headerLeft {
+  width: 100px;
+  display: flex;
+  align-items: center;
+  justify-content: center;
+  color: #1a1a2e;
+  cursor: pointer;
+}
+
+.headerMiddle {
+  flex: 1;
+  display: flex;
+  align-items: center;
+  justify-content: center;
+  font-size: 32px;
+  font-weight: 600;
+  color: #1a1a2e;
+  letter-spacing: 2px;
+}
+
+.headerRight {
+  width: 72px;
+  height: 72px;
+  padding: 0;
+  display: flex;
+  align-items: center;
+  justify-content: center;
+  color: #4facfe;
+  cursor: pointer;
+  margin-right: 10px;
+  background: #f0f7ff;
+  border-radius: 50%;
+  transition: all 0.2s ease;
+}
+
+.headerRight:hover {
+  background: #dceeff;
+}
+
+.headerRightActive {
+  background: #4facfe !important;
+  color: #fff !important;
+}
+
+.chunkEnter {
+  animation: chunkAppear 0.5s ease-out both;
+}
+
+@keyframes chunkAppear {
+  from {
+    opacity: 0;
+    transform: translateY(20px);
+  }
+  to {
+    opacity: 1;
+    transform: translateY(0);
+  }
+}
+
+.chunkPlaceholder {
+  background: linear-gradient(90deg, #f6f7f8 25%, #edeef1 37%, #f6f7f8 63%);
+  background-size: 400% 100%;
+  animation: shimmer 1.8s ease infinite;
+  border-radius: 12px;
+  margin: 24px 0;
+}
+
+@keyframes shimmer {
+  0% { background-position: 200% 0; }
+  100% { background-position: -200% 0; }
+}
+
+.loadingSpinner {
+  width: 56px;
+  height: 56px;
+  border: 5px solid #f0f0f0;
+  border-top-color: #4facfe;
+  border-radius: 50%;
+  animation: spin 0.8s linear infinite;
+}
+
+@keyframes spin {
+  to { transform: rotate(360deg); }
+}
+
+.backToTop {
+  position: fixed;
+  bottom: 120px;
+  right: 30px;
+  width: 80px;
+  height: 80px;
+  background: rgba(255, 255, 255, 0.92);
+  backdrop-filter: blur(10px);
+  -webkit-backdrop-filter: blur(10px);
+  border-radius: 50%;
+  display: flex;
+  align-items: center;
+  justify-content: center;
+  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
+  cursor: pointer;
+  z-index: 50;
+  animation: fadeInUp 0.3s ease;
+  color: #4facfe;
+  transition: transform 0.2s ease, box-shadow 0.2s ease;
+}
+
+.backToTop:hover {
+  transform: translateY(-2px);
+  box-shadow: 0 6px 24px rgba(0, 0, 0, 0.12);
+}
+
+@keyframes fadeInUp {
+  from { opacity: 0; transform: translateY(16px); }
+  to { opacity: 1; transform: translateY(0); }
+}
+
+.book {
+  padding: 30px;
+  max-width: 100%;
+}
+
+.markdownBody {
+  font-size: 32px !important;
+  line-height: 1.85 !important;
+  color: #2c3e50 !important;
+  word-wrap: break-word;
+  overflow-wrap: break-word;
+}
+
+.markdownBody h1 {
+  font-size: 48px !important;
+  font-weight: 800;
+  color: #1a1a2e;
+  margin: 56px 0 20px;
+  padding-bottom: 0;
+  border-bottom: none;
+  line-height: 1.3;
+}
+
+.markdownBody h1::after {
+  content: "";
+  display: block;
+  width: 80px;
+  height: 6px;
+  background: linear-gradient(90deg, #4facfe, #00f2fe);
+  border-radius: 3px;
+  margin-top: 16px;
+}
+
+.markdownBody h2 {
+  font-size: 42px !important;
+  font-weight: 700;
+  color: #2c3e50;
+  margin: 44px 0 18px;
+  padding-bottom: 12px;
+  border-bottom: 1px solid #f0f0f0;
+  line-height: 1.3;
+}
+
+.markdownBody h3 {
+  font-size: 36px !important;
+  font-weight: 600;
+  color: #34495e;
+  margin: 36px 0 14px;
+}
+
+.markdownBody h4,
+.markdownBody h5,
+.markdownBody h6 {
+  font-size: 32px !important;
+  font-weight: 600;
+  color: #4a5568;
+  margin: 28px 0 12px;
+}
+
+.markdownBody p {
+  font-size: 32px !important;
+  margin-bottom: 20px;
+  line-height: 1.9;
+}
+
+.markdownBody blockquote {
+  position: relative;
+  margin: 28px 0;
+  padding: 20px 24px 20px 30px;
+  border-left: none;
+  background: linear-gradient(135deg, #f8fbff 0%, #f0f7ff 100%);
+  border-radius: 0 12px 12px 0;
+  color: #4a5568;
+}
+
+.markdownBody blockquote::before {
+  content: "";
+  position: absolute;
+  left: 0;
+  top: 0;
+  bottom: 0;
+  width: 6px;
+  background: linear-gradient(180deg, #4facfe, #00f2fe);
+  border-radius: 3px;
+}
+
+.markdownBody pre {
+  position: relative;
+  margin: 28px 0;
+  padding: 28px 24px 24px;
+  background: #1e1e2e;
+  border-radius: 12px;
+  overflow-x: auto;
+}
+
+.markdownBody pre::before {
+  content: "";
+  position: absolute;
+  top: 0;
+  left: 0;
+  right: 0;
+  height: 4px;
+  background: linear-gradient(90deg, #4facfe, #00f2fe);
+  border-radius: 12px 12px 0 0;
+}
+
+.markdownBody pre code {
+  font-family: "SF Mono", "Fira Code", Menlo, Monaco, Consolas, monospace;
+  font-size: 26px !important;
+  line-height: 1.6;
+  color: #e2e8f0;
+  background: none !important;
+  padding: 0;
+}
+
+.markdownBody code {
+  font-family: "SF Mono", "Fira Code", Menlo, Monaco, Consolas, monospace;
+  font-size: 28px !important;
+  padding: 4px 10px;
+  background: #f1f5f9;
+  color: #e53e3e;
+  border-radius: 6px;
+}
+
+.markdownBody a {
+  color: #4facfe;
+  text-decoration: none;
+}
+
+.markdownBody a:hover {
+  color: #2b8de3;
+  border-bottom: 1px solid #4facfe;
+}
+
+.markdownBody img {
+  display: block;
+  margin: 28px auto;
+  max-width: 100%;
+  height: auto;
+  border-radius: 8px;
+  opacity: 0;
+  transform: translateY(10px);
+  transition: opacity 0.6s ease, transform 0.6s ease;
+}
+
+.markdownBody img.loaded {
+  opacity: 1;
+  transform: translateY(0);
+}
+
+.markdownBody ul,
+.markdownBody ol {
+  margin: 16px 0;
+  padding-left: 40px;
+}
+
+.markdownBody table {
+  width: 100%;
+  margin: 28px 0;
+  border-collapse: collapse;
+  border-radius: 8px;
+}
+
+.markdownBody th {
+  background: linear-gradient(135deg, #f8fafc, #edf2f7);
+  font-weight: 600;
+  padding: 16px 20px;
+  text-align: left;
+  border: 1px solid #e2e8f0;
+}
+
+.markdownBody td {
+  padding: 14px 20px;
+  border: 1px solid #e2e8f0;
+}
+
+.markdownBody tr:nth-child(even) {
+  background: #f8fafc;
+}
+
+/* 抽屉目录 */
+.drawer {
+  position: fixed;
+  top: 0;
+  right: 0;
+  bottom: 0;
+  width: 280px;
+  max-width: 85vw;
+  background: #fff;
+  box-shadow: -4px 0 24px rgba(0, 0, 0, 0.1);
+  z-index: 150;
+  padding-top: 88px;
+  overflow-y: auto;
+  transform: translateX(100%);
+  transition: transform 0.3s ease;
+}
+
+.drawerOpen {
+  transform: translateX(0);
+}
+
+.drawerMask {
+  position: fixed;
+  inset: 0;
+  background: rgba(0, 0, 0, 0.35);
+  z-index: 140;
+  opacity: 0;
+  pointer-events: none;
+  transition: opacity 0.3s ease;
+}
+
+.drawerMaskOpen {
+  opacity: 1;
+  pointer-events: auto;
+}
+
+.drawerItem {
+  padding: 16px 20px;
+  border-bottom: 1px solid #f5f5f5;
+  color: #2c3e50;
+  cursor: pointer;
+  font-size: 15px;
+  transition: background 0.15s;
+}
+
+.drawerItem:hover {
+  background: #f0f7ff;
+}
+
+/* PC 适配 */
+@media (min-width: 768px) {
+  .headerSpacer {
+    height: 56px;
+  }
+
+  .header {
+    height: 56px;
+  }
+
+  .headerMiddle {
+    font-size: 18px;
+  }
+
+  .headerRight {
+    width: auto;
+    height: 34px;
+    padding: 0 14px;
+    margin-right: 16px;
+    gap: 5px;
+    border-radius: 17px;
+    font-size: 13px;
+  }
+
+  .book {
+    padding: 30px 60px;
+  }
+
+  .markdownBody {
+    font-size: 16px !important;
+    line-height: 1.8 !important;
+    max-width: 800px;
+    margin: 0 auto;
+  }
+
+  .markdownBody h1 {
+    font-size: 28px !important;
+    margin: 36px 0 14px;
+  }
+
+  .markdownBody h1::after {
+    width: 50px;
+    height: 3px;
+    margin-top: 10px;
+  }
+
+  .markdownBody h2 {
+    font-size: 23px !important;
+    margin: 28px 0 12px;
+    padding-bottom: 8px;
+  }
+
+  .markdownBody h3 {
+    font-size: 19px !important;
+    margin: 22px 0 10px;
+  }
+
+  .markdownBody p {
+    font-size: 16px !important;
+    margin-bottom: 14px;
+  }
+
+  .markdownBody pre code {
+    font-size: 14px !important;
+  }
+
+  .markdownBody code {
+    font-size: 14px !important;
+    padding: 2px 6px;
+  }
+
+  .backToTop {
+    width: 44px;
+    height: 44px;
+    bottom: 40px;
+    right: 40px;
+  }
+
+  .drawer {
+    padding-top: 56px;
+    width: 300px;
+  }
+
+  .drawerItem {
+    font-size: 14px;
+    padding: 14px 18px;
+  }
+}
+
+@media (min-width: 1024px) {
+  .book {
+    padding: 30px 80px;
+  }
+
+  .markdownBody {
+    width: 720px;
+    font-size: 17px !important;
+    line-height: 1.85 !important;
+  }
+
+  .markdownBody h1 {
+    font-size: 30px !important;
+  }
+
+  .markdownBody h2 {
+    font-size: 25px !important;
+  }
+
+  .markdownBody h3 {
+    font-size: 20px !important;
+  }
+
+  .markdownBody p {
+    font-size: 17px !important;
+  }
+
+  .markdownBody img.loaded:hover {
+    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.12);
+    transform: translateY(-2px);
+  }
+}
--- a/app/[locale]/ebook/page.tsx
+++ b/app/[locale]/ebook/page.tsx
@@ -0,0 +1,17 @@
+import { readFileSync } from "fs";
+import path from "path";
+import { parseEbookMarkdown } from "../../lib/ebook";
+import EbookClient from "./EbookClient";
+
+export const metadata = {
+  title: "电子书 | 数字游民",
+  description: "数字游民：地理套利与自动化杠杆，低成本工作室、云手机、无人直播、出海掘金。",
+};
+
+export default function EbookPage() {
+  const mdPath = path.join(process.cwd(), "app/data/ebook.md");
+  const source = readFileSync(mdPath, "utf-8");
+  const data = parseEbookMarkdown(source);
+
+  return <EbookClient data={data} />;
+}
--- a/app/[locale]/join/page.tsx
+++ b/app/[locale]/join/page.tsx
@@ -1,7 +1,8 @@
 "use client";

 import { useState, useRef, useEffect, type FormEvent, type ChangeEvent } from "react";
-import { getPayEnv, getRecommendedChannel, mustUseWxPay, type PayChannel, type PayEnv } from "../lib/payEnv";
+import { Link } from "@/i18n/navigation";
+import { getPayEnv, getRecommendedChannel, mustUseWxPay, type PayChannel, type PayEnv } from "../../lib/payEnv";

 const genderOptions = ["男", "女"];
 const singleOptions = ["单身", "恋爱中", "已婚"];
@@ -85,7 +86,7 @@ export default function JoinPage() {
      }
      setSubmitting(false);
      setPayRedirecting(true);
-      const returnUrl = `${window.location.origin}/join?paid=1`;
+      const returnUrl = `${window.location.origin}${window.location.pathname}?paid=1`;
      const payForm = document.createElement("form");
      payForm.method = "POST";
      payForm.action = "/api/pay";
@@ -133,12 +134,12 @@ export default function JoinPage() {
            <br />
            审核通过后将通过微信邀请你入群
          </p>
-          <a
+          <Link
            href="/"
            className="mt-8 inline-flex items-center gap-2 rounded-full bg-sky-500 px-8 py-3 font-semibold text-white transition-colors hover:bg-sky-600"
          >
            ← 返回首页
-          </a>
+          </Link>
        </div>
      </div>
    );
@@ -501,22 +502,21 @@ export default function JoinPage() {

        {/* ── Back link (PC) ── */}
        <div className="mt-6 hidden text-center sm:block">
-          <a
+          <Link
            href="/"
            className="text-sm text-slate-400 transition-colors hover:text-sky-500"
          >
            ← 返回首页
-          </a>
+          </Link>
        </div>

-        {/* ── Back link (H5, fixed bottom) ── */}
        <div className="mt-4 pb-6 text-center sm:hidden">
-          <a
+          <Link
            href="/"
            className="text-sm text-slate-400 transition-colors hover:text-sky-500"
          >
            ← 返回首页
-          </a>
+          </Link>
        </div>
      </div>
    </div>
--- a/app/[locale]/layout.tsx
+++ b/app/[locale]/layout.tsx
@@ -0,0 +1,37 @@
+import type { Metadata } from "next";
+import { notFound } from "next/navigation";
+import { LocaleProvider } from "../context/LocaleContext";
+import type { Locale } from "../context/LocaleContext";
+
+const LOCALES: Locale[] = ["zh", "en"];
+
+export const metadata: Metadata = {
+  title: "数字游民指南 | Digital Nomad Guide",
+  description:
+    "从零开始，7天开启你的数字游民生活。远程工作、地点自由、技能变现 —— 一站式数字游民资源平台。",
+};
+
+export function generateStaticParams() {
+  return LOCALES.map((locale) => ({ locale }));
+}
+
+export default async function LocaleLayout({
+  children,
+  params,
+}: {
+  children: React.ReactNode;
+  params: Promise<{ locale: string }>;
+}) {
+  const { locale } = await params;
+  if (!LOCALES.includes(locale as Locale)) {
+    notFound();
+  }
+
+  const messages = (await import(`../../messages/${locale}.json`)).default;
+
+  return (
+    <LocaleProvider locale={locale as Locale} messages={messages}>
+      {children}
+    </LocaleProvider>
+  );
+}
--- a/app/[locale]/page.tsx
+++ b/app/[locale]/page.tsx
@@ -0,0 +1,23 @@
+import Header from "../components/Header";
+import Hero from "../components/Hero";
+import Features from "../components/Features";
+import Roadmap from "../components/Roadmap";
+import Tools from "../components/Tools";
+import Community from "../components/Community";
+import Footer from "../components/Footer";
+
+export default function HomePage() {
+  return (
+    <>
+      <Header />
+      <main>
+        <Hero />
+        <Features />
+        <Roadmap />
+        <Tools />
+        <Community />
+      </main>
+      <Footer />
+    </>
+  );
+}
--- a/app/components/Community.tsx
+++ b/app/components/Community.tsx
@@ -1,144 +1,94 @@
-const links = [
-  {
-    icon: "📖",
-    title: "入门指南",
-    desc: "完整的数字游民入门教程",
-    label: "开始学习 ↗",
-  },
-  {
-    icon: "💬",
-    title: "Discord 社区",
-    desc: "与全球数字游民实时交流",
-    label: "加入社区 ↗",
-  },
-  {
-    icon: "🛒",
-    title: "工具集市",
-    desc: "发现、评测和分享远程工具",
-    label: "浏览工具 ↗",
-  },
-  {
-    icon: "📦",
-    title: "GitHub",
-    desc: "开源项目，欢迎 Star 和 PR",
-    label: "访问仓库 ↗",
-  },
-  {
-    icon: "📝",
-    title: "飞书知识库",
-    desc: "7天入门指南 · 中文图文教程",
-    label: "查看文档 ↗",
-  },
-  {
-    icon: "🗺️",
-    title: "目的地数据库",
-    desc: "全球数字游民城市信息",
-    label: "探索城市 ↗",
-  },
-];
+"use client";
+
+import { Link, useTranslation } from "@/i18n/navigation";
+
+const linkKeys = ["guide", "discord", "tools", "github", "feishu", "destinations"] as const;
+const linkIcons: Record<(typeof linkKeys)[number], string> = {
+  guide: "📖",
+  discord: "💬",
+  tools: "🛒",
+  github: "📦",
+  feishu: "📝",
+  destinations: "🗺️",
+};

 export default function Community() {
+  const { t } = useTranslation("community");
  return (
    <section id="community" className="py-20 sm:py-28">
      <div className="mx-auto max-w-7xl px-4 sm:px-6 lg:px-8">
-        {/* Community cards */}
-        <div className="mb-20 grid gap-6 md:grid-cols-2">
-          <a
+        {/* 数字游民社区 - 优化布局 */}
+        <div className="mb-20">
+          <Link
            href="/join"
-            className="block rounded-2xl border border-sky-200 bg-gradient-to-br from-sky-50 to-cyan-50 p-8 transition-all hover:shadow-lg"
+            className="group block overflow-hidden rounded-2xl border border-sky-200/80 bg-gradient-to-br from-sky-50 via-white to-cyan-50/60 p-8 shadow-sm transition-all duration-300 hover:border-sky-300 hover:shadow-xl hover:shadow-sky-100/50 sm:p-10"
          >
-            <div className="mb-2 text-sm font-semibold text-sky-600">
-              👥 数字游民社区
-            </div>
-            <h3 className="mb-3 text-xl font-bold text-slate-900">
-              加入全球华人数字游民网络
-            </h3>
-            <p className="mb-6 text-sm leading-relaxed text-slate-600">
-              填写申请表加入社区
-              <br />
-              1000+ 数字游民 · 每周线上分享 · 城市攻略
-            </p>
-            <div className="flex items-center justify-center rounded-xl bg-white/80 p-6 shadow-sm backdrop-blur-sm">
-              <div className="flex items-center gap-4">
-                <div className="flex h-14 w-14 items-center justify-center rounded-full bg-sky-100 text-3xl">
+            <div className="flex flex-col gap-6 sm:flex-row sm:items-center sm:justify-between">
+              <div className="flex-1">
+                <div className="mb-3 inline-flex items-center gap-2 rounded-full bg-sky-100 px-4 py-1.5 text-sm font-semibold text-sky-700">
+                  <span className="text-lg">👥</span>
+                  {t("nomadCommunity")}
+                </div>
+                <h3 className="mb-3 text-2xl font-bold tracking-tight text-slate-900 sm:text-3xl">
+                  {t("joinTitle")}
+                </h3>
+                <p className="mb-4 max-w-xl text-base leading-relaxed text-slate-600">
+                  {t("joinDesc")}
+                </p>
+                <div className="flex flex-wrap gap-3">
+                  <span className="rounded-lg bg-white/90 px-3 py-1.5 text-sm font-medium text-slate-600 shadow-sm">
+                    {t("applyForm")}
+                  </span>
+                  <span className="rounded-lg bg-white/90 px-3 py-1.5 text-sm font-medium text-slate-600 shadow-sm">
+                    {t("approveJoin")}
+                  </span>
+                </div>
+              </div>
+              <div className="flex shrink-0 items-center gap-4 rounded-2xl bg-white/90 p-6 shadow-md backdrop-blur-sm transition-transform group-hover:scale-[1.02] sm:p-8">
+                <div className="flex h-16 w-16 items-center justify-center rounded-2xl bg-gradient-to-br from-sky-400 to-cyan-500 text-3xl shadow-lg shadow-sky-200/50">
                  📝
                </div>
                <div className="text-left">
                  <div className="font-bold text-slate-800">
-                    立即申请加入 →
+                    {t("applyNow")}
                  </div>
-                  <div className="mt-1 text-xs text-slate-400">
-                    填写简单表单，审核通过即可入群
+                  <div className="mt-1 text-sm text-slate-500">
+                    {t("applyHint")}
                  </div>
                </div>
              </div>
            </div>
-          </a>
-
-          <a
-            href="/course"
-            className="block rounded-2xl border border-amber-200 bg-gradient-to-br from-amber-50 to-orange-50 p-8 transition-all hover:shadow-lg"
-          >
-            <div className="mb-2 text-sm font-semibold text-amber-600">
-              🎬 数字游民实战课
-            </div>
-            <h3 className="mb-3 text-xl font-bold text-slate-900">
-              打造 7×24 小时自动化收入系统
-            </h3>
-            <div className="mb-4 flex flex-wrap gap-3">
-              <span className="rounded-full bg-white/80 px-3 py-1 text-xs font-medium text-slate-600">
-                🔥 实战训练营
-              </span>
-              <span className="rounded-full bg-white/80 px-3 py-1 text-xs font-medium text-slate-600">
-                📹 视频教程
-              </span>
-              <span className="rounded-full bg-white/80 px-3 py-1 text-xs font-medium text-slate-600">
-                ¥199
-              </span>
-            </div>
-            <p className="mb-6 text-sm leading-relaxed text-slate-600">
-              7 天打造你的远程工作体系 · 从入门到精通
-            </p>
-            <div className="flex items-center justify-center rounded-xl bg-white/80 p-6 shadow-sm backdrop-blur-sm">
-              <div className="text-center">
-                <div className="text-5xl">🎓</div>
-                <div className="mt-3 text-sm font-medium text-slate-600">
-                  点击查看课程详情 →
-                </div>
-              </div>
-            </div>
-          </a>
+          </Link>
        </div>

-        {/* Open source contribution */}
        <div className="text-center">
          <div className="mb-2 text-sm font-semibold text-slate-400">
-            🤝 开源共建
+            {t("openSource")}
          </div>
          <h2 className="text-3xl font-bold tracking-tight sm:text-4xl">
-            社区与<span className="gradient-text">贡献</span>
+            {t("contributeTitle")} <span className="gradient-text">{t("contributeHighlight")}</span>
          </h2>
          <p className="mx-auto mt-4 max-w-2xl text-lg text-slate-600">
-            数字游民指南是开源项目，致力于做最好的中文数字游民资源聚合站。
+            {t("contributeSubtitle")}
            <br />
-            欢迎补充资源、改进内容、分享经验。
+            {t("contributeSubtitle2")}
          </p>
        </div>

        <div className="mt-12 grid gap-4 sm:grid-cols-2 lg:grid-cols-3">
-          {links.map((l) => (
+          {linkKeys.map((key) => (
            <div
-              key={l.title}
+              key={key}
              className="card-hover flex items-start gap-4 rounded-xl border border-slate-100 bg-white p-5 shadow-sm"
            >
              <span className="flex h-10 w-10 shrink-0 items-center justify-center rounded-lg bg-slate-50 text-xl">
-                {l.icon}
+                {linkIcons[key]}
              </span>
              <div>
-                <h4 className="font-bold text-slate-900">{l.title}</h4>
-                <p className="mt-1 text-sm text-slate-500">{l.desc}</p>
+                <h4 className="font-bold text-slate-900">{t(`links.${key}.title`)}</h4>
+                <p className="mt-1 text-sm text-slate-500">{t(`links.${key}.desc`)}</p>
                <span className="mt-2 inline-block text-sm font-medium text-sky-600">
-                  {l.label}
+                  {t(`links.${key}.label`)}
                </span>
              </div>
            </div>
@@ -147,15 +97,15 @@ export default function Community() {

        <div className="mt-12 text-center">
          <div className="mb-4 text-lg font-bold text-slate-900">
-            🌟 一起让数字游民指南变得更好
+            {t("betterTitle")}
          </div>
          <p className="mb-6 text-slate-600">
-            发现了好资源？写了旅居心得？有工具推荐？
+            {t("betterDesc")}
            <br />
-            提一个 PR，你的贡献将帮助更多人。
+            {t("betterDesc2")}
          </p>
          <button className="inline-flex items-center gap-2 rounded-full bg-slate-900 px-8 py-3 font-semibold text-white transition-colors hover:bg-slate-800">
-            ⭐ Star & Fork on GitHub
+            {t("starFork")}
          </button>
        </div>
      </div>
--- a/app/components/Features.tsx
+++ b/app/components/Features.tsx
@@ -1,49 +1,42 @@
-const features = [
-  {
-    icon: "🌏",
-    title: "地点自由",
-    desc: "在世界任何角落工作——咖啡馆、海滩、共享空间，你的办公室就是整个地球。告别固定工位，拥抱无限可能。",
-  },
-  {
-    icon: "⚡",
-    title: "技能变现",
-    desc: "编程、设计、写作、营销、咨询……用你的专业技能换取全球收入，构建多元化的收入体系。",
-  },
-  {
-    icon: "🔄",
-    title: "工作生活平衡",
-    desc: "自主安排时间，工作与旅行完美融合。按照自己的节奏生活，找到真正属于你的生活方式。",
-  },
-];
+"use client";
+
+import { useTranslation } from "@/i18n/navigation";
+
+const featureKeys = ["location", "skill", "balance"] as const;

 export default function Features() {
+  const { t } = useTranslation("features");
+  const features = featureKeys.map((key) => ({
+    icon: key === "location" ? "🌏" : key === "skill" ? "⚡" : "🔄",
+    key,
+  }));
  return (
    <section id="features" className="py-20 sm:py-28">
      <div className="mx-auto max-w-7xl px-4 sm:px-6 lg:px-8">
        <div className="text-center">
          <h2 className="text-3xl font-bold tracking-tight sm:text-4xl">
-            什么是<span className="gradient-text">数字游民</span>？
+            {t("title")} <span className="gradient-text">{t("titleHighlight")}</span>{t("titleSuffix")}
          </h2>
          <p className="mx-auto mt-4 max-w-2xl text-lg text-slate-600">
-            数字游民是一种利用互联网技术远程工作、不受地理位置限制的生活方式。
+            {t("subtitle")}
            <br className="hidden sm:block" />
-            它让你在探索世界的同时，持续创造价值。
+            {t("subtitle2")}
          </p>
        </div>

        <div className="mt-16 grid gap-6 sm:grid-cols-2 lg:grid-cols-3">
          {features.map((f) => (
            <div
-              key={f.title}
+              key={f.key}
              className="card-hover rounded-2xl border border-slate-100 bg-white p-8 shadow-sm"
            >
              <div className="mb-4 flex h-14 w-14 items-center justify-center rounded-2xl bg-sky-50 text-3xl">
                {f.icon}
              </div>
              <h3 className="mb-3 text-xl font-bold text-slate-900">
-                {f.title}
+                {t(`items.${f.key}.title`)}
              </h3>
-              <p className="leading-relaxed text-slate-600">{f.desc}</p>
+              <p className="leading-relaxed text-slate-600">{t(`items.${f.key}.desc`)}</p>
            </div>
          ))}
        </div>
@@ -51,7 +44,7 @@ export default function Features() {
        <div className="mt-12 text-center">
          <div className="inline-flex items-center gap-2 rounded-full border border-amber-200 bg-amber-50 px-5 py-2 text-sm font-medium text-amber-700">
            <span>🔥</span>
-            全球已有超过 <span className="font-bold">3500 万</span> 数字游民
+            {t("stat")} <span className="font-bold">{t("statCount")}</span> {t("statSuffix")}
          </div>
        </div>
      </div>
--- a/app/components/Footer.tsx
+++ b/app/components/Footer.tsx
@@ -1,72 +1,76 @@
+"use client";
+
+import { Link, useTranslation } from "@/i18n/navigation";
+
 const footerSections = [
  {
-    title: "指南",
+    titleKey: "guide" as const,
    links: [
-      { label: "7天学习路径", href: "#roadmap" },
-      { label: "全部资源", href: "#resources" },
-      { label: "工具推荐", href: "#tools" },
-      { label: "目的地数据库", href: "#" },
+      { labelKey: "roadmap" as const, href: "#roadmap" },
+      { labelKey: "tools" as const, href: "#tools" },
+      { labelKey: "destinations" as const, href: "#" },
    ],
  },
  {
-    title: "资源",
+    titleKey: "resources" as const,
    links: [
-      { label: "远程工作平台", href: "#" },
-      { label: "签证政策汇总", href: "#" },
-      { label: "共居空间推荐", href: "#" },
-      { label: "数字游民保险", href: "#" },
+      { labelKey: "remoteJobs" as const, href: "#" },
+      { labelKey: "visa" as const, href: "#" },
+      { labelKey: "coliving" as const, href: "#" },
+      { labelKey: "insurance" as const, href: "#" },
    ],
  },
  {
-    title: "社区",
+    titleKey: "community" as const,
    links: [
-      { label: "Discord", href: "#" },
-      { label: "微信群", href: "#community" },
-      { label: "即刻", href: "#" },
-      { label: "GitHub", href: "#" },
+      { labelKey: "discord" as const, href: "#" },
+      { labelKey: "wechat" as const, href: "#community" },
+      { labelKey: "jike" as const, href: "#" },
+      { labelKey: "github" as const, href: "#" },
    ],
  },
  {
-    title: "关于",
+    titleKey: "about" as const,
    links: [
-      { label: "关于我们", href: "#" },
-      { label: "贡献指南", href: "#" },
-      { label: "隐私政策", href: "#" },
-      { label: "联系我们", href: "#" },
+      { labelKey: "aboutUs" as const, href: "#" },
+      { labelKey: "contribute" as const, href: "#" },
+      { labelKey: "privacy" as const, href: "#" },
+      { labelKey: "contact" as const, href: "#" },
    ],
  },
 ];

 export default function Footer() {
+  const { t } = useTranslation("footer");
  return (
    <footer className="border-t border-slate-100 bg-white">
      <div className="mx-auto max-w-7xl px-4 py-12 sm:px-6 lg:px-8 lg:py-16">
        <div className="grid gap-8 sm:grid-cols-2 lg:grid-cols-5">
          <div className="lg:col-span-1">
-            <a href="#" className="flex items-center gap-2 text-lg font-bold">
+            <Link href="/" className="flex items-center gap-2 text-lg font-bold">
              <span className="text-2xl">🌍</span>
-              <span>数字游民指南</span>
-            </a>
+              <span>{t("siteName")}</span>
+            </Link>
            <p className="mt-3 text-sm leading-relaxed text-slate-500">
-              开源免费的数字游民资源平台
+              {t("tagline")}
              <br />
-              助你开启自由工作与旅行的生活方式
+              {t("tagline2")}
            </p>
          </div>

          {footerSections.map((section) => (
-            <div key={section.title}>
+            <div key={section.titleKey}>
              <h4 className="mb-4 text-sm font-bold text-slate-900">
-                {section.title}
+                {t(`sections.${section.titleKey}`)}
              </h4>
              <ul className="space-y-2.5">
                {section.links.map((link) => (
-                  <li key={link.label}>
+                  <li key={link.labelKey}>
                    <a
                      href={link.href}
                      className="text-sm text-slate-500 transition-colors hover:text-slate-700"
                    >
-                      {link.label}
+                      {t(`links.${link.labelKey}`)}
                    </a>
                  </li>
                ))}
@@ -77,9 +81,9 @@ export default function Footer() {

        <div className="mt-12 flex flex-col items-center justify-between gap-4 border-t border-slate-100 pt-8 sm:flex-row">
          <p className="text-sm text-slate-400">
-            Made with 🌍 by 数字游民社区 | Digital Nomad Guide
+            {t("madeBy")}
          </p>
-          <p className="text-sm text-slate-400">开源共享 · 社区驱动</p>
+          <p className="text-sm text-slate-400">{t("openSource")}</p>
        </div>
      </div>
    </footer>
--- a/app/components/Header.tsx
+++ b/app/components/Header.tsx
@@ -1,13 +1,13 @@
 "use client";

 import { useState, useEffect } from "react";
+import { Link, useLocale, usePathname, useRouter, useTranslation } from "@/i18n/navigation";
 import AuthModal from "./AuthModal";

 const navLinks = [
-  { label: "学习路径", href: "#roadmap" },
-  { label: "工具推荐", href: "#tools" },
-  { label: "精选资源", href: "#resources" },
-  { label: "社区", href: "#community" },
+  { labelKey: "roadmap" as const, href: "#roadmap" },
+  { labelKey: "tools" as const, href: "#tools" },
+  { labelKey: "community" as const, href: "#community" },
 ];

 function getStoredUser(): string | null {
@@ -23,6 +23,11 @@ function getStoredUser(): string | null {
 }

 export default function Header() {
+  const { t } = useTranslation("common");
+  const { t: tNav } = useTranslation("nav");
+  const locale = useLocale();
+  const pathname = usePathname();
+  const router = useRouter();
  const [mobileOpen, setMobileOpen] = useState(false);
  const [scrolled, setScrolled] = useState(false);
  const [authOpen, setAuthOpen] = useState(false);
@@ -48,11 +53,11 @@ export default function Header() {
    >
      <div className="mx-auto max-w-7xl px-4 sm:px-6 lg:px-8">
        <div className="flex h-16 items-center justify-between">
-          <a href="#" className="flex items-center gap-2 text-lg font-bold">
+          <Link href="/" className="flex items-center gap-2 text-lg font-bold">
            <span className="text-2xl">🌍</span>
-            <span className="hidden sm:inline">数字游民指南</span>
-            <span className="sm:hidden">DN Guide</span>
-          </a>
+            <span className="hidden sm:inline">{t("siteName")}</span>
+            <span className="sm:hidden">{t("siteNameShort")}</span>
+          </Link>

          <nav className="hidden items-center gap-1 md:flex">
            {navLinks.map((link) => (
@@ -61,9 +66,16 @@ export default function Header() {
                href={link.href}
                className="rounded-lg px-3 py-2 text-sm font-medium text-slate-600 transition-colors hover:bg-slate-100 hover:text-slate-900"
              >
-                {link.label}
+                {tNav(link.labelKey)}
              </a>
            ))}
+            <button
+              type="button"
+              onClick={() => router.replace(pathname, { locale: locale === "zh" ? "en" : "zh" })}
+              className="rounded-lg px-3 py-2 text-sm font-medium text-slate-600 transition-colors hover:bg-slate-100 hover:text-slate-900"
+            >
+              {locale === "zh" ? "EN" : "中文"}
+            </button>
          </nav>

          <div className="flex items-center gap-3">
@@ -76,7 +88,7 @@ export default function Header() {
                  onClick={handleLogout}
                  className="rounded-full border border-slate-200 px-4 py-2 text-sm font-medium text-slate-600 transition-colors hover:bg-slate-50"
                >
-                  退出
+                  {t("logout")}
                </button>
              </div>
            ) : (
@@ -84,20 +96,20 @@ export default function Header() {
                onClick={() => setAuthOpen(true)}
                className="hidden rounded-full border border-slate-200 px-4 py-2 text-sm font-medium text-slate-600 transition-colors hover:bg-slate-50 sm:inline-flex"
              >
-                登录 / 注册
+                {t("loginRegister")}
              </button>
            )}
            <a
              href="#roadmap"
              className="hidden rounded-full bg-sky-500 px-4 py-2 text-sm font-medium text-white transition-colors hover:bg-sky-600 sm:inline-flex"
            >
-              开始探索 →
+              {t("explore")}
            </a>

            <button
              onClick={() => setMobileOpen(!mobileOpen)}
              className="inline-flex items-center justify-center rounded-lg p-2 text-slate-600 transition-colors hover:bg-slate-100 md:hidden"
-              aria-label="切换菜单"
+              aria-label={t("toggleMenu")}
            >
              {mobileOpen ? (
                <svg className="h-6 w-6" fill="none" viewBox="0 0 24 24" stroke="currentColor">
@@ -123,9 +135,19 @@ export default function Header() {
                onClick={() => setMobileOpen(false)}
                className="block rounded-lg px-3 py-2.5 text-base font-medium text-slate-600 transition-colors hover:bg-slate-100 hover:text-slate-900"
              >
-                {link.label}
+                {tNav(link.labelKey)}
              </a>
            ))}
+            <button
+              type="button"
+              onClick={() => {
+                setMobileOpen(false);
+                router.replace(pathname, { locale: locale === "zh" ? "en" : "zh" });
+              }}
+              className="block w-full rounded-lg px-3 py-2.5 text-left text-base font-medium text-slate-600 transition-colors hover:bg-slate-100 hover:text-slate-900"
+            >
+              {locale === "zh" ? "EN" : "中文"}
+            </button>
            {userEmail ? (
              <div className="mt-2 flex items-center justify-between rounded-lg border border-slate-100 bg-slate-50 px-4 py-2.5">
                <span className="truncate text-sm text-slate-600">{userEmail}</span>
@@ -136,7 +158,7 @@ export default function Header() {
                  }}
                  className="text-sm font-medium text-sky-500"
                >
-                  退出
+                  {t("logout")}
                </button>
              </div>
            ) : (
@@ -147,7 +169,7 @@ export default function Header() {
                }}
                className="mt-2 block w-full rounded-full border border-slate-200 px-4 py-2.5 text-center text-base font-medium text-slate-600"
              >
-                登录 / 注册
+                {t("loginRegister")}
              </button>
            )}
            <a
@@ -155,7 +177,7 @@ export default function Header() {
              onClick={() => setMobileOpen(false)}
              className="mt-2 block rounded-full bg-sky-500 px-4 py-2.5 text-center text-base font-medium text-white transition-colors hover:bg-sky-600"
            >
-              开始探索 →
+              {t("explore")}
            </a>
          </nav>
        </div>
--- a/app/components/Hero.tsx
+++ b/app/components/Hero.tsx
@@ -1,12 +1,16 @@
-const stats = [
-  { value: "200+", label: "精选资源" },
-  { value: "7 天", label: "入门路径" },
-  { value: "50+", label: "远程工具" },
-  { value: "30+", label: "目的地" },
-  { value: "100%", label: "免费开源" },
-];
+"use client";
+
+import { useTranslation } from "@/i18n/navigation";

 export default function Hero() {
+  const { t } = useTranslation("hero");
+  const stats = [
+    { value: "200+", labelKey: "resources" as const },
+    { value: "7 天", labelKey: "path" as const },
+    { value: "50+", labelKey: "tools" as const },
+    { value: "30+", labelKey: "destinations" as const },
+    { value: "100%", labelKey: "free" as const },
+  ];
  return (
    <section className="relative overflow-hidden pt-24 pb-16 sm:pt-32 sm:pb-20">
      <div className="pointer-events-none absolute inset-0 bg-gradient-to-b from-sky-50/80 via-white to-white" />
@@ -16,20 +20,20 @@ export default function Hero() {
        <div className="text-center">
          <div className="mb-6 inline-flex items-center gap-2 rounded-full border border-sky-200 bg-sky-50 px-4 py-1.5 text-sm font-medium text-sky-700">
            <span>🎒</span>
-            <span>开源免费 · 收录 200+ 篇实用资源</span>
+            <span>{t("badge")}</span>
          </div>

          <h1 className="mx-auto max-w-4xl text-4xl font-extrabold tracking-tight sm:text-5xl lg:text-7xl">
-            <span className="gradient-text">数字游民</span>
+            <span className="gradient-text">{t("title")}</span>
            <br className="sm:hidden" />
-            生活指南
+            {t("titleSuffix")}
          </h1>

          <p className="mx-auto mt-6 max-w-2xl text-lg leading-relaxed text-slate-600 sm:text-xl">
-            从零开始，7天开启你的数字游民生活
+            {t("subtitle")}
            <br className="hidden sm:block" />
            <span className="text-slate-400 sm:text-slate-600">
-              The open-source guide to becoming a digital nomad
+              {t("subtitleEn")}
            </span>
          </p>

@@ -38,14 +42,14 @@ export default function Hero() {
              href="#roadmap"
              className="inline-flex w-full items-center justify-center gap-2 rounded-full bg-sky-500 px-8 py-3.5 text-base font-semibold text-white shadow-lg shadow-sky-500/25 transition-all hover:bg-sky-600 hover:shadow-xl hover:shadow-sky-500/30 sm:w-auto"
            >
-              🚀 开始学习
+              {t("ctaStart")}
              <span>→</span>
            </a>
            <a
-              href="#resources"
+              href="#community"
              className="inline-flex w-full items-center justify-center gap-2 rounded-full border border-slate-200 bg-white px-8 py-3.5 text-base font-semibold text-slate-700 shadow-sm transition-all hover:border-slate-300 hover:bg-slate-50 sm:w-auto"
            >
-              📚 浏览资源
+              {t("ctaResources")}
            </a>
          </div>
        </div>
@@ -62,7 +66,7 @@ export default function Hero() {
                  {s.value}
                </span>
                <span className="text-sm font-medium text-slate-500">
-                  {s.label}
+                  {t(`stats.${s.labelKey}`)}
                </span>
              </div>
            ))}
@@ -80,7 +84,7 @@ export default function Hero() {
                  {s.value}
                </span>
                <span className="text-sm font-medium text-slate-500">
-                  {s.label}
+                  {t(`stats.${s.labelKey}`)}
                </span>
              </div>
            ))}
--- a/app/components/Roadmap.tsx
+++ b/app/components/Roadmap.tsx
@@ -1,72 +1,34 @@
+"use client";
+
+import { Link, useTranslation } from "@/i18n/navigation";
+
 const days = [
-  {
-    day: 1,
-    icon: "👋",
-    title: "认识数字游民",
-    desc: "了解数字游民的真正含义，评估这种生活方式是否适合你，破除常见误解。",
-    color: "bg-sky-500",
-  },
-  {
-    day: 2,
-    icon: "💡",
-    title: "发现远程技能",
-    desc: "掌握最受欢迎的远程工作技能，从编程、设计到内容创作，找到你的方向。",
-    color: "bg-cyan-500",
-  },
-  {
-    day: 3,
-    icon: "💰",
-    title: "构建收入体系",
-    desc: "自由职业、远程全职、被动收入、在线课程，构建可持续的多元收入来源。",
-    color: "bg-teal-500",
-  },
-  {
-    day: 4,
-    icon: "🛠️",
-    title: "工具武装",
-    desc: "生产力工具、通讯协作、项目管理、云服务，打造你的移动办公装备库。",
-    color: "bg-emerald-500",
-  },
-  {
-    day: 5,
-    icon: "📋",
-    title: "签证与法律",
-    desc: "数字游民签证政策、税务规划、海外保险、银行账户，搞定法律合规问题。",
-    color: "bg-amber-500",
-  },
-  {
-    day: 6,
-    icon: "🗺️",
-    title: "目的地指南",
-    desc: "热门数字游民城市推荐，生活成本对比、网速测评、社区活跃度一目了然。",
-    color: "bg-orange-500",
-  },
-  {
-    day: 7,
-    icon: "🚀",
-    title: "启程出发",
-    desc: "打包清单、过渡计划、第一站选择建议，从规划到行动的最后一步。",
-    color: "bg-rose-500",
-  },
+  { day: 1, icon: "👋", color: "bg-sky-500" },
+  { day: 2, icon: "💡", color: "bg-cyan-500" },
+  { day: 3, icon: "💰", color: "bg-teal-500" },
+  { day: 4, icon: "🛠️", color: "bg-emerald-500" },
+  { day: 5, icon: "📋", color: "bg-amber-500" },
+  { day: 6, icon: "🗺️", color: "bg-orange-500" },
+  { day: 7, icon: "🚀", color: "bg-rose-500" },
 ];

 export default function Roadmap() {
+  const { t } = useTranslation("roadmap");
  return (
    <section id="roadmap" className="bg-slate-50 py-20 sm:py-28">
      <div className="mx-auto max-w-7xl px-4 sm:px-6 lg:px-8">
        <div className="text-center">
          <h2 className="text-3xl font-bold tracking-tight sm:text-4xl">
-            7天<span className="gradient-text">学习路径</span>
+            {t("title")} <span className="gradient-text">{t("titleHighlight")}</span>
          </h2>
          <p className="mx-auto mt-4 max-w-2xl text-lg text-slate-600">
-            从入门到出发，每天一个主题，循序渐进开启你的数字游民之旅。
+            {t("subtitle")}
          </p>
        </div>

-        {/* 参考 openclaw101.dev：卡片网格，非时间轴 */}
        <div className="mt-14 grid gap-4 sm:grid-cols-2 lg:grid-cols-3 xl:grid-cols-4">
          {days.map((d) => (
-            <a
+            <Link
              key={d.day}
              href={`/day/${d.day}`}
              className="card-hover group flex flex-col rounded-2xl border border-slate-100 bg-white p-5 shadow-sm transition-all hover:border-sky-200 hover:shadow-md"
@@ -79,36 +41,54 @@ export default function Roadmap() {
                </div>
                <span className="text-xl">{d.icon}</span>
                <h3 className="text-base font-bold text-slate-900 group-hover:text-sky-600">
-                  {d.title}
+                  {t(`days.${d.day}.title`)}
                </h3>
              </div>
              <p className="mt-3 flex-1 text-sm leading-relaxed text-slate-600">
-                {d.desc}
+                {t(`days.${d.day}.desc`)}
              </p>
              <span className="mt-3 inline-flex items-center text-sm font-medium text-sky-600">
-                查看详情 →
+                {t("viewDetails")}
              </span>
-            </a>
+            </Link>
          ))}
+          <Link
+            href="/ebook"
+            className="card-hover group flex flex-col rounded-2xl border border-slate-100 bg-white p-5 shadow-sm transition-all hover:border-sky-200 hover:shadow-md"
+          >
+            <div className="flex items-center gap-3">
+              <div className="flex h-10 w-10 shrink-0 items-center justify-center rounded-lg bg-gradient-to-r from-sky-500 to-cyan-500 text-xs font-bold text-white">
+                📖
+              </div>
+              <h3 className="text-base font-bold text-slate-900 group-hover:text-sky-600">
+                {t("ebook.title")}
+              </h3>
+            </div>
+            <p className="mt-3 flex-1 text-sm leading-relaxed text-slate-600">
+              {t("ebook.desc")}
+            </p>
+            <span className="mt-3 inline-flex items-center text-sm font-medium text-sky-600">
+              {t("ebook.cta")}
+            </span>
+          </Link>
        </div>

-        {/* Training camp CTA */}
        <div className="mt-16 overflow-hidden rounded-2xl border border-amber-200 bg-gradient-to-r from-amber-50 to-orange-50 p-8 text-center sm:p-10">
          <div className="mb-2 text-sm font-semibold text-amber-600">
-            🎓 实战训练营
+            {t("course.tag")}
          </div>
          <h3 className="text-2xl font-bold text-slate-900">
-            数字游民实战课
+            {t("course.title")}
          </h3>
          <p className="mx-auto mt-3 max-w-xl text-slate-600">
-            21节视频课程，手把手带你从零规划专属数字游民路线，打通远程工作全流程
+            {t("course.desc")}
          </p>
-          <a
+          <Link
            href="/course"
            className="mt-6 inline-flex items-center gap-2 rounded-full bg-amber-500 px-8 py-3 font-semibold text-white transition-colors hover:bg-amber-600"
          >
-            了解详情 →
-          </a>
+            {t("course.cta")}
+          </Link>
        </div>
      </div>
    </section>
--- a/app/components/Tools.tsx
+++ b/app/components/Tools.tsx
@@ -1,3 +1,6 @@
+"use client";
+
+import { useTranslation } from "@/i18n/navigation";
 import toolsData from "../data/tools.json";

 const categories = toolsData.categories as Array<{
@@ -14,29 +17,27 @@ function truncateDesc(desc: string, maxLen = 5) {
  return desc.slice(0, maxLen) + "...";
 }

-const toolStats = (() => {
-  const total = categories.reduce((s, c) => s + c.tools.length, 0);
-  return [
-    { value: `${total}+`, label: "精选工具" },
-    { value: String(categories.length), label: "分类" },
-    { value: "数字游民", label: "出海" },
-    { value: "佣金", label: "推荐" },
-  ];
-})();
-
 export default function Tools() {
+  const { t } = useTranslation("tools");
+  const total = categories.reduce((s, c) => s + c.tools.length, 0);
+  const toolStats = [
+    { value: `${total}+`, key: "tools" as const },
+    { value: String(categories.length), key: "categories" as const },
+    { value: "数字游民", key: "nomad" as const },
+    { value: "佣金", key: "affiliate" as const },
+  ];
  return (
    <section id="tools" className="py-20 sm:py-28">
      <div className="mx-auto max-w-7xl px-4 sm:px-6 lg:px-8">
        <div className="text-center">
          <div className="mb-4 inline-flex items-center gap-2 rounded-full border border-sky-200 bg-sky-50 px-4 py-1.5 text-sm font-medium text-sky-700">
-            🚀 50+ 精选工具
+            {t("badge")}
          </div>
          <h2 className="text-3xl font-bold tracking-tight sm:text-4xl">
-            <span className="gradient-text">工具推荐</span>
+            <span className="gradient-text">{t("title")}</span>
          </h2>
          <p className="mx-auto mt-4 max-w-2xl text-lg text-slate-600">
-            数字游民出海必备工具精选，含游民社区、VPS、金融收款、出海掘金等，每个链接可点击跳转。
+            {t("subtitle")}
          </p>
        </div>

@@ -83,17 +84,16 @@ export default function Tools() {
          ))}
        </div>

-        {/* Stats bar */}
        <div className="mt-14 grid grid-cols-2 gap-4 sm:grid-cols-4">
          {toolStats.map((s) => (
            <div
-              key={s.label}
+              key={s.key}
              className="rounded-2xl border border-slate-100 bg-white p-5 text-center shadow-sm"
            >
              <div className="text-3xl font-extrabold text-sky-600">
                {s.value}
              </div>
-              <div className="mt-1 text-sm text-slate-500">{s.label}</div>
+              <div className="mt-1 text-sm text-slate-500">{t(`stats.${s.key}`)}</div>
            </div>
          ))}
        </div>
--- a/app/context/LocaleContext.tsx
+++ b/app/context/LocaleContext.tsx
@@ -0,0 +1,100 @@
+"use client";
+
+import {
+  createContext,
+  useContext,
+  useCallback,
+  type ReactNode,
+} from "react";
+
+export type Locale = "zh" | "en";
+
+const LOCALES: Locale[] = ["zh", "en"];
+const DEFAULT_LOCALE: Locale = "zh";
+
+type Messages = Record<string, unknown>;
+
+type LocaleContextValue = {
+  locale: Locale;
+  messages: Messages;
+  t: (key: string) => string;
+  setLocale: (locale: Locale) => void;
+};
+
+const LocaleContext = createContext<LocaleContextValue | null>(null);
+
+function getNested(obj: unknown, path: string): string | undefined {
+  const keys = path.split(".");
+  let current: unknown = obj;
+  for (const key of keys) {
+    if (current == null || typeof current !== "object") return undefined;
+    current = (current as Record<string, unknown>)[key];
+  }
+  return typeof current === "string" ? current : undefined;
+}
+
+export function LocaleProvider({
+  locale,
+  messages,
+  children,
+}: {
+  locale: Locale;
+  messages: Messages;
+  children: ReactNode;
+}) {
+  const t = useCallback(
+    (key: string) => {
+      const value = getNested(messages, key);
+      return value ?? key;
+    },
+    [messages]
+  );
+
+  const setLocale = useCallback((newLocale: Locale) => {
+    const path = window.location.pathname;
+    const newPath = path.replace(/^\/(zh|en)/, `/${newLocale}`);
+    window.location.href = newPath || `/${newLocale}`;
+  }, []);
+
+  const value: LocaleContextValue = {
+    locale,
+    messages,
+    t,
+    setLocale,
+  };
+
+  return (
+    <LocaleContext.Provider value={value}>{children}</LocaleContext.Provider>
+  );
+}
+
+export function useLocale() {
+  const ctx = useContext(LocaleContext);
+  if (!ctx) throw new Error("useLocale must be used within LocaleProvider");
+  return ctx.locale;
+}
+
+export function useTranslation(namespace?: string) {
+  const ctx = useContext(LocaleContext);
+  if (!ctx) throw new Error("useTranslation must be used within LocaleProvider");
+  return {
+    t: (key: string) => {
+      const fullKey = namespace ? `${namespace}.${key}` : key;
+      return ctx.t(fullKey);
+    },
+  };
+}
+
+export function useLocaleRouter() {
+  const locale = useLocale();
+  return {
+    replace: (pathname: string, opts?: { locale?: Locale }) => {
+      const newLocale = opts?.locale ?? locale;
+      const cleanPath = pathname.replace(/^\/(zh|en)/, "") || "/";
+      const newPath = `/${newLocale}${cleanPath === "/" ? "" : cleanPath}`;
+      window.location.href = newPath;
+    },
+  };
+}
+
+export { LOCALES, DEFAULT_LOCALE };
--- a/app/data/ebook.md
+++ b/app/data/ebook.md
--- a/app/lib/ebook.ts
+++ b/app/lib/ebook.ts
@@ -0,0 +1,43 @@
+import { marked } from "marked";
+
+export interface EbookChunk {
+  html: string;
+  estimatedHeight: number;
+}
+
+export interface EbookData {
+  chunks: EbookChunk[];
+  headers: string[];
+}
+
+export function parseEbookMarkdown(source: string): EbookData {
+  const html = marked.parse(source, { breaks: true, gfm: true }) as string;
+  const lazyHtml = html.replace(/<img /g, '<img loading="lazy" decoding="async" ');
+
+  let rawChunks = lazyHtml.split(/(?=<h1[\s>])/i).filter((c) => c.trim());
+  if (rawChunks.length <= 1) {
+    rawChunks = lazyHtml.split(/(?=<h2[\s>])/i).filter((c) => c.trim());
+  }
+
+  const headers: string[] = [];
+  const headerRegex = /<h1[^>]*>(.*?)<\/h1>/gi;
+  let m;
+  while ((m = headerRegex.exec(lazyHtml)) !== null) {
+    headers.push(m[1].replace(/<[^>]+>/g, ""));
+  }
+  if (headers.length === 0) {
+    const h2Regex = /<h2[^>]*>(.*?)<\/h2>/gi;
+    while ((m = h2Regex.exec(lazyHtml)) !== null) {
+      headers.push(m[1].replace(/<[^>]+>/g, ""));
+    }
+  }
+
+  const chunks: EbookChunk[] = rawChunks.map((chunkHtml) => {
+    const imgCount = (chunkHtml.match(/<img /g) || []).length;
+    const textLen = chunkHtml.replace(/<[^>]+>/g, "").length;
+    const estimatedHeight = Math.max(300, Math.round(textLen * 0.6 + imgCount * 350));
+    return { html: chunkHtml, estimatedHeight };
+  });
+
+  return { chunks, headers };
+}
--- a/app/lib/locale-link.tsx
+++ b/app/lib/locale-link.tsx
@@ -0,0 +1,22 @@
+"use client";
+
+import NextLink from "next/link";
+import { usePathname as useNextPathname } from "next/navigation";
+import { useLocale } from "../context/LocaleContext";
+
+type LocaleLinkProps = React.ComponentProps<typeof NextLink>;
+
+export function LocaleLink({ href, ...props }: LocaleLinkProps) {
+  const locale = useLocale();
+  const hrefStr = typeof href === "string" ? href : href.pathname ?? "/";
+  const localeHref = hrefStr.startsWith("/")
+    ? `/${locale}${hrefStr === "/" ? "" : hrefStr}`
+    : hrefStr;
+  return <NextLink href={localeHref} {...props} />;
+}
+
+export function usePathname() {
+  const path = useNextPathname();
+  const match = path?.match(/^\/(zh|en)(\/.*)?$/);
+  return match ? (match[2] ?? "/") : path ?? "/";
+}
--- a/app/page.tsx
+++ b/app/page.tsx
@@ -1,25 +0,0 @@
-import Header from "./components/Header";
-import Hero from "./components/Hero";
-import Features from "./components/Features";
-import Roadmap from "./components/Roadmap";
-import Tools from "./components/Tools";
-import Resources from "./components/Resources";
-import Community from "./components/Community";
-import Footer from "./components/Footer";
-
-export default function Home() {
-  return (
-    <>
-      <Header />
-      <main>
-        <Hero />
-        <Features />
-        <Roadmap />
-        <Tools />
-        <Resources />
-        <Community />
-      </main>
-      <Footer />
-    </>
-  );
-}
--- a/i18n/navigation.ts
+++ b/i18n/navigation.ts
@@ -0,0 +1,9 @@
+"use client";
+
+export { LocaleLink as Link } from "@/app/lib/locale-link";
+export { usePathname } from "@/app/lib/locale-link";
+export {
+  useLocale,
+  useLocaleRouter as useRouter,
+  useTranslation,
+} from "@/app/context/LocaleContext";
--- a/i18n/routing.ts
+++ b/i18n/routing.ts
@@ -0,0 +1,5 @@
+export const routing = {
+  locales: ["zh", "en"] as const,
+  defaultLocale: "zh" as const,
+  localePrefix: "always" as const,
+};
--- a/messages/en.json
+++ b/messages/en.json
@@ -0,0 +1,155 @@
+{
+  "common": {
+    "siteName": "Digital Nomad Guide",
+    "siteNameShort": "DN Guide",
+    "logout": "Logout",
+    "loginRegister": "Login / Sign up",
+    "explore": "Explore →",
+    "toggleMenu": "Toggle menu"
+  },
+  "nav": {
+    "roadmap": "Learning Path",
+    "tools": "Tools",
+    "community": "Community"
+  },
+  "hero": {
+    "badge": "Open source · 200+ curated resources",
+    "title": "Digital Nomad",
+    "titleSuffix": "Life Guide",
+    "subtitle": "Start your digital nomad journey in 7 days from scratch",
+    "subtitleEn": "The open-source guide to becoming a digital nomad",
+    "ctaStart": "🚀 Start Learning",
+    "ctaResources": "📚 Browse Resources",
+    "stats": {
+      "resources": "Resources",
+      "path": "Learning Path",
+      "tools": "Remote Tools",
+      "destinations": "Destinations",
+      "free": "Free & Open"
+    }
+  },
+  "features": {
+    "title": "What is a",
+    "titleHighlight": "Digital Nomad",
+    "titleSuffix": "?",
+    "subtitle": "A digital nomad leverages internet technology to work remotely without geographic constraints.",
+    "subtitle2": "It lets you explore the world while creating value.",
+    "stat": "Over",
+    "statCount": "35 million",
+    "statSuffix": "digital nomads worldwide",
+    "items": {
+      "location": {
+        "title": "Location Freedom",
+        "desc": "Work from anywhere—cafés, beaches, coworking spaces. Your office is the whole world. Say goodbye to fixed desks and embrace infinite possibilities."
+      },
+      "skill": {
+        "title": "Monetize Skills",
+        "desc": "Programming, design, writing, marketing, consulting… Exchange your expertise for global income and build a diversified revenue stream."
+      },
+      "balance": {
+        "title": "Work-Life Balance",
+        "desc": "Set your own schedule. Work and travel blend seamlessly. Live at your own pace and find the lifestyle that truly fits you."
+      }
+    }
+  },
+  "roadmap": {
+    "title": "7-Day",
+    "titleHighlight": "Learning Path",
+    "subtitle": "One theme per day, from basics to launch—start your digital nomad journey step by step.",
+    "viewDetails": "View details →",
+    "days": {
+      "1": { "title": "Meet Digital Nomads", "desc": "Understand what digital nomadism really means, assess if it fits you, and debunk common myths." },
+      "2": { "title": "Discover Remote Skills", "desc": "Master the most in-demand remote skills—from coding and design to content creation—and find your direction." },
+      "3": { "title": "Build Income Streams", "desc": "Freelancing, remote jobs, passive income, online courses—build a sustainable, diversified income." },
+      "4": { "title": "Tool Up", "desc": "Productivity tools, communication, project management, cloud services—build your mobile office toolkit." },
+      "5": { "title": "Visa & Legal", "desc": "Digital nomad visas, tax planning, overseas insurance, bank accounts—get legal and compliant." },
+      "6": { "title": "Destination Guide", "desc": "Top digital nomad cities, cost of living, internet speed, community vibes—all at a glance." },
+      "7": { "title": "Launch", "desc": "Packing list, transition plan, first-stop tips—from planning to action." }
+    },
+    "ebook": {
+      "title": "Ebook",
+      "desc": "Digital nomad: geo-arbitrage & automation leverage. Low-cost studio, cloud phones, unmanned live streaming, overseas gold rush.",
+      "cta": "Read online →"
+    },
+    "course": {
+      "tag": "🎓 Bootcamp",
+      "title": "Digital Nomad Bootcamp",
+      "desc": "21 video lessons to plan your digital nomad route from zero and master the full remote workflow.",
+      "cta": "Learn more →"
+    }
+  },
+  "tools": {
+    "badge": "🚀 50+ Curated Tools",
+    "title": "Tool Recommendations",
+    "subtitle": "Essential tools for digital nomads: community, VPS, payments, overseas ventures—every link is clickable.",
+    "stats": {
+      "tools": "Tools",
+      "categories": "Categories",
+      "nomad": "Nomad",
+      "affiliate": "Affiliate"
+    }
+  },
+  "community": {
+    "nomadCommunity": "Digital Nomad Community",
+    "joinTitle": "Join the Global Chinese Digital Nomad Network",
+    "joinDesc": "Apply to join · 1000+ nomads · Weekly online shares · City guides",
+    "applyForm": "Apply via form",
+    "approveJoin": "Join after approval",
+    "applyNow": "Apply now →",
+    "applyHint": "Simple form, quick review",
+    "openSource": "🤝 Open Source",
+    "contributeTitle": "Community &",
+    "contributeHighlight": "Contribution",
+    "contributeSubtitle": "Digital Nomad Guide is open source, building the best Chinese digital nomad resource hub.",
+    "contributeSubtitle2": "Welcome to add resources, improve content, and share experience.",
+    "links": {
+      "guide": { "title": "Getting Started", "desc": "Complete digital nomad tutorial", "label": "Start learning ↗" },
+      "discord": { "title": "Discord", "desc": "Chat with global digital nomads", "label": "Join community ↗" },
+      "tools": { "title": "Tool Marketplace", "desc": "Discover, review, and share remote tools", "label": "Browse tools ↗" },
+      "github": { "title": "GitHub", "desc": "Open source—Star and PR welcome", "label": "View repo ↗" },
+      "feishu": { "title": "Feishu Docs", "desc": "7-day guide · Chinese tutorials", "label": "View docs ↗" },
+      "destinations": { "title": "Destinations", "desc": "Global digital nomad city info", "label": "Explore cities ↗" }
+    },
+    "betterTitle": "🌟 Help Make Digital Nomad Guide Better",
+    "betterDesc": "Found a great resource? Wrote travel notes? Have tool recommendations?",
+    "betterDesc2": "Open a PR—your contribution helps more people.",
+    "starFork": "⭐ Star & Fork on GitHub"
+  },
+  "footer": {
+    "siteName": "Digital Nomad Guide",
+    "tagline": "Open-source digital nomad resource platform",
+    "tagline2": "Start your free work and travel lifestyle",
+    "sections": {
+      "guide": "Guide",
+      "resources": "Resources",
+      "community": "Community",
+      "about": "About"
+    },
+    "links": {
+      "roadmap": "7-Day Learning Path",
+      "tools": "Tools",
+      "destinations": "Destinations",
+      "remoteJobs": "Remote Jobs",
+      "visa": "Visa Policies",
+      "coliving": "Coliving Spaces",
+      "insurance": "Nomad Insurance",
+      "discord": "Discord",
+      "wechat": "WeChat",
+      "jike": "Jike",
+      "github": "GitHub",
+      "aboutUs": "About Us",
+      "contribute": "Contribute",
+      "privacy": "Privacy",
+      "contact": "Contact"
+    },
+    "madeBy": "Made with 🌍 by Digital Nomad Community | DN Guide",
+    "openSource": "Open source · Community driven"
+  },
+  "auth": {
+    "title": "Login / Sign up",
+    "email": "Email",
+    "password": "Password",
+    "submit": "Login",
+    "close": "Close"
+  }
+}
--- a/messages/zh.json
+++ b/messages/zh.json
@@ -0,0 +1,155 @@
+{
+  "common": {
+    "siteName": "数字游民指南",
+    "siteNameShort": "DN Guide",
+    "logout": "退出",
+    "loginRegister": "登录 / 注册",
+    "explore": "开始探索 →",
+    "toggleMenu": "切换菜单"
+  },
+  "nav": {
+    "roadmap": "学习路径",
+    "tools": "工具推荐",
+    "community": "社区"
+  },
+  "hero": {
+    "badge": "开源免费 · 收录 200+ 篇实用资源",
+    "title": "数字游民",
+    "titleSuffix": "生活指南",
+    "subtitle": "从零开始，7天开启你的数字游民生活",
+    "subtitleEn": "The open-source guide to becoming a digital nomad",
+    "ctaStart": "🚀 开始学习",
+    "ctaResources": "📚 浏览资源",
+    "stats": {
+      "resources": "精选资源",
+      "path": "入门路径",
+      "tools": "远程工具",
+      "destinations": "目的地",
+      "free": "免费开源"
+    }
+  },
+  "features": {
+    "title": "什么是",
+    "titleHighlight": "数字游民",
+    "titleSuffix": "？",
+    "subtitle": "数字游民是一种利用互联网技术远程工作、不受地理位置限制的生活方式。",
+    "subtitle2": "它让你在探索世界的同时，持续创造价值。",
+    "stat": "全球已有超过",
+    "statCount": "3500 万",
+    "statSuffix": "数字游民",
+    "items": {
+      "location": {
+        "title": "地点自由",
+        "desc": "在世界任何角落工作——咖啡馆、海滩、共享空间，你的办公室就是整个地球。告别固定工位，拥抱无限可能。"
+      },
+      "skill": {
+        "title": "技能变现",
+        "desc": "编程、设计、写作、营销、咨询……用你的专业技能换取全球收入，构建多元化的收入体系。"
+      },
+      "balance": {
+        "title": "工作生活平衡",
+        "desc": "自主安排时间，工作与旅行完美融合。按照自己的节奏生活，找到真正属于你的生活方式。"
+      }
+    }
+  },
+  "roadmap": {
+    "title": "7天",
+    "titleHighlight": "学习路径",
+    "subtitle": "从入门到出发，每天一个主题，循序渐进开启你的数字游民之旅。",
+    "viewDetails": "查看详情 →",
+    "days": {
+      "1": { "title": "认识数字游民", "desc": "了解数字游民的真正含义，评估这种生活方式是否适合你，破除常见误解。" },
+      "2": { "title": "发现远程技能", "desc": "掌握最受欢迎的远程工作技能，从编程、设计到内容创作，找到你的方向。" },
+      "3": { "title": "构建收入体系", "desc": "自由职业、远程全职、被动收入、在线课程，构建可持续的多元收入来源。" },
+      "4": { "title": "工具武装", "desc": "生产力工具、通讯协作、项目管理、云服务，打造你的移动办公装备库。" },
+      "5": { "title": "签证与法律", "desc": "数字游民签证政策、税务规划、海外保险、银行账户，搞定法律合规问题。" },
+      "6": { "title": "目的地指南", "desc": "热门数字游民城市推荐，生活成本对比、网速测评、社区活跃度一目了然。" },
+      "7": { "title": "启程出发", "desc": "打包清单、过渡计划、第一站选择建议，从规划到行动的最后一步。" }
+    },
+    "ebook": {
+      "title": "电子书",
+      "desc": "数字游民：地理套利与自动化杠杆，低成本工作室、云手机、无人直播、出海掘金。",
+      "cta": "在线阅读 →"
+    },
+    "course": {
+      "tag": "🎓 实战训练营",
+      "title": "数字游民实战课",
+      "desc": "21节视频课程，手把手带你从零规划专属数字游民路线，打通远程工作全流程",
+      "cta": "了解详情 →"
+    }
+  },
+  "tools": {
+    "badge": "🚀 50+ 精选工具",
+    "title": "工具推荐",
+    "subtitle": "数字游民出海必备工具精选，含游民社区、VPS、金融收款、出海掘金等，每个链接可点击跳转。",
+    "stats": {
+      "tools": "精选工具",
+      "categories": "分类",
+      "nomad": "出海",
+      "affiliate": "推荐"
+    }
+  },
+  "community": {
+    "nomadCommunity": "数字游民社区",
+    "joinTitle": "加入全球华人数字游民网络",
+    "joinDesc": "填写申请表加入社区 · 1000+ 数字游民 · 每周线上分享 · 城市攻略",
+    "applyForm": "填写表单即可申请",
+    "approveJoin": "审核通过入群",
+    "applyNow": "立即申请加入 →",
+    "applyHint": "简单表单，快速审核",
+    "openSource": "🤝 开源共建",
+    "contributeTitle": "社区与",
+    "contributeHighlight": "贡献",
+    "contributeSubtitle": "数字游民指南是开源项目，致力于做最好的中文数字游民资源聚合站。",
+    "contributeSubtitle2": "欢迎补充资源、改进内容、分享经验。",
+    "links": {
+      "guide": { "title": "入门指南", "desc": "完整的数字游民入门教程", "label": "开始学习 ↗" },
+      "discord": { "title": "Discord 社区", "desc": "与全球数字游民实时交流", "label": "加入社区 ↗" },
+      "tools": { "title": "工具集市", "desc": "发现、评测和分享远程工具", "label": "浏览工具 ↗" },
+      "github": { "title": "GitHub", "desc": "开源项目，欢迎 Star 和 PR", "label": "访问仓库 ↗" },
+      "feishu": { "title": "飞书知识库", "desc": "7天入门指南 · 中文图文教程", "label": "查看文档 ↗" },
+      "destinations": { "title": "目的地数据库", "desc": "全球数字游民城市信息", "label": "探索城市 ↗" }
+    },
+    "betterTitle": "🌟 一起让数字游民指南变得更好",
+    "betterDesc": "发现了好资源？写了旅居心得？有工具推荐？",
+    "betterDesc2": "提一个 PR，你的贡献将帮助更多人。",
+    "starFork": "⭐ Star & Fork on GitHub"
+  },
+  "footer": {
+    "siteName": "数字游民指南",
+    "tagline": "开源免费的数字游民资源平台",
+    "tagline2": "助你开启自由工作与旅行的生活方式",
+    "sections": {
+      "guide": "指南",
+      "resources": "资源",
+      "community": "社区",
+      "about": "关于"
+    },
+    "links": {
+      "roadmap": "7天学习路径",
+      "tools": "工具推荐",
+      "destinations": "目的地数据库",
+      "remoteJobs": "远程工作平台",
+      "visa": "签证政策汇总",
+      "coliving": "共居空间推荐",
+      "insurance": "数字游民保险",
+      "discord": "Discord",
+      "wechat": "微信群",
+      "jike": "即刻",
+      "github": "GitHub",
+      "aboutUs": "关于我们",
+      "contribute": "贡献指南",
+      "privacy": "隐私政策",
+      "contact": "联系我们"
+    },
+    "madeBy": "Made with 🌍 by 数字游民社区 | Digital Nomad Guide",
+    "openSource": "开源共享 · 社区驱动"
+  },
+  "auth": {
+    "title": "登录 / 注册",
+    "email": "邮箱",
+    "password": "密码",
+    "submit": "登录",
+    "close": "关闭"
+  }
+}
--- a/package.json
+++ b/package.json
@@ -16,6 +16,8 @@
    "react": "19.2.3",
    "react-dom": "19.2.3",
    "react-markdown": "^10.1.0",
+    "marked": "^14.1.2",
+    "github-markdown-css": "^5.6.1",
    "remark-gfm": "^4.0.1"
  },
  "devDependencies": {
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -11,6 +11,12 @@ importers:
      '@aws-sdk/client-s3':
        specifier: ^3.1004.0
        version: 3.1004.0
+      github-markdown-css:
+        specifier: ^5.6.1
+        version: 5.9.0
+      marked:
+        specifier: ^14.1.2
+        version: 14.1.4
      minio:
        specifier: ^8.0.7
        version: 8.0.7
@@ -1624,6 +1630,10 @@ packages:
  get-tsconfig@4.13.6:
    resolution: {integrity: sha512-shZT/QMiSHc/YBLxxOkMtgSid5HFoauqCE3/exfsEcwg1WkeqjG+V40yBbBrsD+jW2HDXcs28xOfcbm2jI8Ddw==}

+  github-markdown-css@5.9.0:
+    resolution: {integrity: sha512-tmT5sY+zvg2302XLYEfH2mtkViIM1SWf2nvYoF5N1ZsO0V6B2qZTiw3GOzw4vpjLygK/KG35qRlPFweHqfzz5w==}
+    engines: {node: '>=10'}
+
  glob-parent@5.1.2:
    resolution: {integrity: sha512-AOIgSQCepiJYwP3ARnGx+5VnTu2HBYdzbGP45eLw1vr3zB3vZLeyed1sC9hnbcOc9/SrMyM5RPQrkGz4aS9Zow==}
    engines: {node: '>= 6'}
@@ -2000,6 +2010,11 @@ packages:
  markdown-table@3.0.4:
    resolution: {integrity: sha512-wiYz4+JrLyb/DqW2hkFJxP7Vd7JuTDm77fvbM8VfEQdmSMqcImWeeRbHwZjBjIFki/VaMK2BhFi7oUUZeM5bqw==}

+  marked@14.1.4:
+    resolution: {integrity: sha512-vkVZ8ONmUdPnjCKc5uTRvmkRbx4EAi2OkTOXmfTDhZz3OFqMNBM1oTTWwTr4HY4uAEojhzPf+Fy8F1DWa3Sndg==}
+    engines: {node: '>= 18'}
+    hasBin: true
+
  math-intrinsics@1.1.0:
    resolution: {integrity: sha512-/IXtbwEk5HTPyEwyKX6hGkYXxM9nbj64B+ilVJnC/R6B0pH5G4V3b0pVbL7DBj4tkhBAppbQUlf6F6Xl9LHu1g==}
    engines: {node: '>= 0.4'}
@@ -4812,6 +4827,8 @@ snapshots:
    dependencies:
      resolve-pkg-maps: 1.0.0

+  github-markdown-css@5.9.0: {}
+
  glob-parent@5.1.2:
    dependencies:
      is-glob: 4.0.3
@@ -5165,6 +5182,8 @@ snapshots:

  markdown-table@3.0.4: {}

+  marked@14.1.4: {}
+
  math-intrinsics@1.1.0: {}

  mdast-util-find-and-replace@3.0.2:
--- a/proxy.ts
+++ b/proxy.ts
@@ -0,0 +1,28 @@
+import { NextRequest, NextResponse } from "next/server";
+
+const LOCALES = ["zh", "en"] as const;
+const DEFAULT_LOCALE = "zh";
+
+function proxy(request: NextRequest) {
+  const pathname = request.nextUrl.pathname;
+
+  // 检查路径是否已有 locale 前缀
+  const hasLocale = LOCALES.some(
+    (loc) => pathname === `/${loc}` || pathname.startsWith(`/${loc}/`)
+  );
+
+  if (hasLocale) {
+    return NextResponse.next();
+  }
+
+  // 根路径或无效路径，重定向到默认 locale
+  const url = request.nextUrl.clone();
+  url.pathname = `/${DEFAULT_LOCALE}${pathname === "/" ? "" : pathname}`;
+  return NextResponse.redirect(url);
+}
+
+export { proxy };
+
+export const config = {
+  matcher: ["/((?!api|trpc|_next|_vercel|.*\\..*).*)"],
+};