Improve search, tools strip, trip MD export, lazy-load home sections

Co-authored-by: Cursor <cursoragent@cursor.com>

README.md

@@ -130,6 +130,9 @@ docker compose up -d
 | 🛠️ 工具箱页 | `/tools` 分类搜索全部工具 |
 | 📜 更新日志 | `/changelog` 迭代记录 |
 | 🏧 取现避坑 | ATM / DCC / 换汇建议 |
+| 🥗 饮食饮水 | 各城饮水与街头饮食注意 |
+| ⚡ 工具快捷条 | 首页常用工具一键直达 |
+| 🔍 搜索增强 | Ctrl+K 可搜工具与页面 |
 | 📝 博客 | 标签筛选 + 阅读进度 + 相关推荐 + 分享 |
 | ❓ FAQ | 搜索 + 展开/收起全部 |
 

frontend/src/app/changelog/page.tsx

@@ -8,6 +8,16 @@ export const metadata: Metadata = {
 };
 
 const LOGS = [
+  {
+    date: "2026-08-29",
+    tag: "体验优化",
+    items: [
+      "全局搜索覆盖全部工具与页面",
+      "首页常用工具快捷条 + 下方模块懒加载",
+      "行程支持下载 Markdown 文件",
+      "新增饮食饮水注意事项",
+    ],
+  },
   {
     date: "2026-08-29",
     tag: "工具箱",

frontend/src/app/globals.css

@@ -7482,3 +7482,72 @@ img { max-width: 100%; display: block; }
   left: 0;
   color: var(--accent-3);
 }
+
+/* ===== Tools Strip ===== */
+.tools-strip {
+  padding: 12px 0 28px;
+  position: relative;
+  z-index: 1;
+}
+
+.tools-strip-inner {
+  padding: 18px 20px;
+  background: var(--bg-card);
+  border: var(--border-glass);
+  border-radius: var(--radius-xl);
+  backdrop-filter: blur(16px);
+}
+
+.tools-strip-head {
+  display: flex;
+  justify-content: space-between;
+  align-items: center;
+  margin-bottom: 14px;
+  gap: 12px;
+}
+
+.tools-strip-head strong { font-size: 0.95rem; }
+.tools-strip-head a {
+  font-size: 0.85rem;
+  color: var(--accent-3);
+  font-weight: 600;
+}
+
+.tools-strip-list {
+  display: grid;
+  grid-template-columns: repeat(8, 1fr);
+  gap: 8px;
+}
+
+.tools-strip-item {
+  display: flex;
+  flex-direction: column;
+  align-items: center;
+  gap: 4px;
+  padding: 12px 6px;
+  background: rgba(255,255,255,0.03);
+  border: 1px solid rgba(255,255,255,0.06);
+  border-radius: var(--radius-md);
+  transition: all 0.2s;
+  text-align: center;
+}
+
+.tools-strip-item:hover {
+  border-color: rgba(78, 205, 196, 0.35);
+  background: rgba(78, 205, 196, 0.08);
+  transform: translateY(-2px);
+}
+
+.tools-strip-item span { font-size: 1.3rem; }
+.tools-strip-item small {
+  font-size: 0.75rem;
+  color: var(--text-secondary);
+}
+
+@media (max-width: 900px) {
+  .tools-strip-list { grid-template-columns: repeat(4, 1fr); }
+}
+
+@media (max-width: 480px) {
+  .tools-strip-list { grid-template-columns: repeat(4, 1fr); }
+}

frontend/src/components/FoodWaterTips.tsx

@@ -0,0 +1,89 @@
+"use client";
+
+import { useMemo, useState } from "react";
+import type { Destination } from "@/lib/types";
+
+interface Tip {
+  emoji: string;
+  title: string;
+  detail: string;
+}
+
+const TIPS: Record<string, Tip[]> = {
+  bali: [
+    { emoji: "💧", title: "别喝自来水", detail: "买瓶装水或用滤水壶，刷牙也建议用瓶装水。" },
+    { emoji: "🌶️", title: "街头小吃循序渐进", detail: "选人多翻台快的摊位，第一周少碰生冷。" },
+    { emoji: "🧊", title: "冰块看场合", detail: "正规餐厅一般安全，路边摊可要求无冰。" },
+  ],
+  chiangmai: [
+    { emoji: "💧", title: "便利店饮水够用", detail: "7-Eleven 瓶装水便宜，也可买滤芯壶。" },
+    { emoji: "🍜", title: "夜市黄金法则", detail: "跟当地人排队，现做现卖更安心。" },
+    { emoji: "🥭", title: "水果现切注意卫生", detail: "优先自己削皮的水果，少买路边预切片。" },
+  ],
+  lisbon: [
+    { emoji: "🚰", title: "自来水可直饮", detail: "市区自来水达标，仍可按习惯买瓶装。" },
+    { emoji: "🐟", title: "海鲜选新鲜时段", detail: "午餐海鲜更稳，注意过敏与季节。" },
+    { emoji: "🍷", title: "餐饮卫生标准高", detail: "正规餐厅普遍放心，注意小费习惯即可。" },
+  ],
+  barcelona: [
+    { emoji: "🚰", title: "自来水可饮用", detail: "口感偏硬，很多人选瓶装改善口感。" },
+    { emoji: "🥘", title: "海鲜饭别贪便宜", detail: "选评价好的店，避开港口旁拉客摊。" },
+    { emoji: "🍦", title: "夏日注意冷链", detail: "冰激凌与生食优先人气店铺。" },
+  ],
+  mexico: [
+    { emoji: "💧", title: "只喝瓶装水", detail: "刷牙、洗水果也建议用瓶装或过滤水。" },
+    { emoji: "🌮", title: "街头 taco 看人气", detail: "现做、翻台快、有洗手点更佳。" },
+    { emoji: "🍋", title: "青柠与辣椒循序", detail: "肠胃适应期少叠加过辣与酒精。" },
+  ],
+  tokyo: [
+    { emoji: "🚰", title: "自来水可直饮", detail: "水质优秀，便利店水也很方便。" },
+    { emoji: "🍣", title: "生食选可信店铺", detail: "回转寿司连锁通常安全，街边需谨慎。" },
+    { emoji: "🍱", title: "便利店食品放心", detail: "标注清晰，适合赶火车时的稳妥选择。" },
+  ],
+};
+
+interface Props {
+  destinations: Destination[];
+}
+
+export default function FoodWaterTips({ destinations }: Props) {
+  const [slug, setSlug] = useState(destinations[0]?.slug || "bali");
+  const tips = useMemo(() => TIPS[slug] || TIPS.bali, [slug]);
+  const dest = destinations.find((d) => d.slug === slug);
+
+  return (
+    <section className="section food-section" id="food-water">
+      <div className="container">
+        <div className="section-header reveal">
+          <span className="section-tag">🥗 FOOD & WATER</span>
+          <h2>饮食饮水注意</h2>
+          <p>落地少踩坑，肠胃稳定才能稳定写代码</p>
+        </div>
+
+        <div className="housing-cities reveal">
+          {destinations.map((d) => (
+            <button
+              key={d.slug}
+              className={`season-city-btn${slug === d.slug ? " active" : ""}`}
+              onClick={() => setSlug(d.slug)}
+            >
+              {d.emoji} {d.name}
+            </button>
+          ))}
+        </div>
+
+        <h3 className="sim-city-title reveal">{dest?.emoji} {dest?.name}</h3>
+
+        <div className="atm-grid">
+          {tips.map((t, i) => (
+            <div key={t.title} className="atm-card reveal" style={{ transitionDelay: `${i * 0.08}s` }}>
+              <span className="atm-emoji">{t.emoji}</span>
+              <h4>{t.title}</h4>
+              <p>{t.detail}</p>
+            </div>
+          ))}
+        </div>
+      </div>
+    </section>
+  );
+}

frontend/src/components/GlobalSearch.tsx

@@ -3,6 +3,7 @@
 import { useEffect, useState, useCallback } from "react";
 import { useRouter } from "next/navigation";
 import { api } from "@/lib/api";
+import { TOOL_LINKS } from "@/lib/tools";
 import type { SearchResult } from "@/lib/types";
 
 const TYPE_LABELS: Record<string, string> = {
@@ -10,8 +11,34 @@ const TYPE_LABELS: Record<string, string> = {
   blog: "博客",
   visa: "签证",
   faq: "FAQ",
+  tool: "工具",
+  page: "页面",
 };
 
+const PAGE_RESULTS: SearchResult[] = [
+  { type: "page", title: "工具箱", subtitle: "全部旅居工具入口", emoji: "🛠️", url: "/tools" },
+  { type: "page", title: "关于 nomadro", subtitle: "品牌与联系方式", emoji: "🌏", url: "/about" },
+  { type: "page", title: "更新日志", subtitle: "功能迭代记录", emoji: "📜", url: "/changelog" },
+  { type: "page", title: "隐私政策", subtitle: "Cookie 与数据说明", emoji: "🔒", url: "/privacy" },
+];
+
+function searchLocal(q: string): SearchResult[] {
+  const s = q.toLowerCase();
+  const tools = TOOL_LINKS
+    .filter((t) => t.title.toLowerCase().includes(s) || t.desc.toLowerCase().includes(s) || t.id.includes(s))
+    .map((t) => ({
+      type: "tool",
+      title: t.title,
+      subtitle: t.desc,
+      emoji: t.emoji,
+      url: t.href,
+    }));
+  const pages = PAGE_RESULTS.filter(
+    (p) => p.title.toLowerCase().includes(s) || p.subtitle.toLowerCase().includes(s)
+  );
+  return [...tools, ...pages];
+}
+
 export default function GlobalSearch() {
   const [open, setOpen] = useState(false);
   const [query, setQuery] = useState("");
@@ -35,12 +62,15 @@ export default function GlobalSearch() {
   const doSearch = useCallback(async (q: string) => {
     if (!q.trim()) { setResults([]); return; }
     setLoading(true);
+    const local = searchLocal(q);
     try {
       const data = await api.search(q);
-      setResults(data);
+      const merged = [...local, ...data].slice(0, 20);
+      setResults(merged);
       setActiveIdx(0);
     } catch {
-      setResults([]);
+      setResults(local);
+      setActiveIdx(0);
     } finally {
       setLoading(false);
     }
@@ -89,7 +119,7 @@ export default function GlobalSearch() {
               </svg>
               <input
                 autoFocus
-                placeholder="搜索目的地、博客、签证..."
+                placeholder="搜索目的地、工具、签证、博客…"
                 value={query}
                 onChange={(e) => setQuery(e.target.value)}
                 onKeyDown={onKeyDown}
@@ -102,7 +132,7 @@ export default function GlobalSearch() {
                 <p className="search-empty">😢 没有找到「{query}」相关结果</p>
               )}
               {!loading && results.map((r, i) => (
-                <button key={`${r.type}-${r.url}`}
+                <button key={`${r.type}-${r.url}-${r.title}`}
                   className={`search-result${i === activeIdx ? " active" : ""}`}
                   onClick={() => navigate(r.url)}
                   onMouseEnter={() => setActiveIdx(i)}>
@@ -116,7 +146,7 @@ export default function GlobalSearch() {
               ))}
               {!query && (
                 <div className="search-hints">
-                  <p>💡 试试搜索：清迈、签证、税务</p>
+                  <p>💡 试试：清迈、机票、税居、工具箱</p>
                   <p>⌨️ ↑↓ 选择 · Enter 跳转 · Esc 关闭</p>
                 </div>
               )}

frontend/src/components/HomeClient.tsx

@@ -1,6 +1,7 @@
 "use client";
 
-import { useEffect, useState } from "react";
+import { useEffect, useState, type ComponentType } from "react";
+import dynamic from "next/dynamic";
 import { api } from "@/lib/api";
 import type { Destination, BlogPost, FAQ, Testimonial, Tool, Visa, Stats, ChartData } from "@/lib/types";
 import Loader from "./Loader";
@@ -10,54 +11,60 @@ import TickerBar from "./TickerBar";
 import Hero from "./Hero";
 import WorldMap from "./WorldMap";
 import Destinations from "./Destinations";
-import Calculator from "./Calculator";
-import TripPlanner from "./TripPlanner";
 import GlobalSearch from "./GlobalSearch";
-import Lifestyle from "./Lifestyle";
-import Charts from "./Charts";
-import VisaSection from "./VisaSection";
-import Tools from "./Tools";
-import BlogSection from "./BlogSection";
-import FAQSection from "./FAQSection";
-import Community from "./Community";
 import Footer from "./Footer";
 import CompareModal from "./CompareModal";
 import DestinationMatcher, { MatcherTrigger } from "./DestinationMatcher";
-import TimezoneBoard from "./TimezoneBoard";
 import ScrollProgress from "./ScrollProgress";
 import SectionNav from "./SectionNav";
-import CurrencyConverter from "./CurrencyConverter";
-import NomadScore from "./NomadScore";
-import CostCompare from "./CostCompare";
 import CookieConsent from "./CookieConsent";
-import CoworkingGuide from "./CoworkingGuide";
-import PackingChecklist from "./PackingChecklist";
-import SeasonGuide from "./SeasonGuide";
 import NomadTips from "./NomadTips";
-import SpinGlobe from "./SpinGlobe";
-import FlightCost from "./FlightCost";
-import NomadEvents from "./NomadEvents";
-import WifiWorkScore from "./WifiWorkScore";
-import SavingsGoal from "./SavingsGoal";
 import DailyQuote from "./DailyQuote";
-import JetLagEstimator from "./JetLagEstimator";
+import ToolsStrip from "./ToolsStrip";
-import HousingGuide from "./HousingGuide";
-import Phrasebook from "./Phrasebook";
 import FeedbackWidget from "./FeedbackWidget";
-import InsuranceGuide from "./InsuranceGuide";
-import ExpenseTracker from "./ExpenseTracker";
-import SimGuide from "./SimGuide";
-import TaxDayCounter from "./TaxDayCounter";
-import ArrivalChecklist from "./ArrivalChecklist";
-import CafeGuide from "./CafeGuide";
 import OnboardingTour from "./OnboardingTour";
-import PowerPlugGuide from "./PowerPlugGuide";
-import EmergencyContacts from "./EmergencyContacts";
-import CityNotes from "./CityNotes";
-import FocusTimer from "./FocusTimer";
-import AtmCashGuide from "./AtmCashGuide";
 import KeyboardShortcuts from "./KeyboardShortcuts";
 import BackToTop from "./BackToTop";
+import TripPlanner from "./TripPlanner";
+import Calculator from "./Calculator";
+import SpinGlobe from "./SpinGlobe";
+
+const lazy = <P extends object>(loader: () => Promise<{ default: ComponentType<P> }>) =>
+  dynamic(loader, { ssr: false, loading: () => null });
+
+const TimezoneBoard = lazy(() => import("./TimezoneBoard"));
+const JetLagEstimator = lazy(() => import("./JetLagEstimator"));
+const CostCompare = lazy(() => import("./CostCompare"));
+const SavingsGoal = lazy(() => import("./SavingsGoal"));
+const ExpenseTracker = lazy(() => import("./ExpenseTracker"));
+const TaxDayCounter = lazy(() => import("./TaxDayCounter"));
+const FlightCost = lazy(() => import("./FlightCost"));
+const CurrencyConverter = lazy(() => import("./CurrencyConverter"));
+const WifiWorkScore = lazy(() => import("./WifiWorkScore"));
+const FocusTimer = lazy(() => import("./FocusTimer"));
+const NomadScore = lazy(() => import("./NomadScore"));
+const Lifestyle = lazy(() => import("./Lifestyle"));
+const Charts = lazy(() => import("./Charts"));
+const VisaSection = lazy(() => import("./VisaSection"));
+const InsuranceGuide = lazy(() => import("./InsuranceGuide"));
+const EmergencyContacts = lazy(() => import("./EmergencyContacts"));
+const AtmCashGuide = lazy(() => import("./AtmCashGuide"));
+const FoodWaterTips = lazy(() => import("./FoodWaterTips"));
+const CoworkingGuide = lazy(() => import("./CoworkingGuide"));
+const HousingGuide = lazy(() => import("./HousingGuide"));
+const SimGuide = lazy(() => import("./SimGuide"));
+const PowerPlugGuide = lazy(() => import("./PowerPlugGuide"));
+const CafeGuide = lazy(() => import("./CafeGuide"));
+const SeasonGuide = lazy(() => import("./SeasonGuide"));
+const PackingChecklist = lazy(() => import("./PackingChecklist"));
+const ArrivalChecklist = lazy(() => import("./ArrivalChecklist"));
+const Phrasebook = lazy(() => import("./Phrasebook"));
+const CityNotes = lazy(() => import("./CityNotes"));
+const NomadEvents = lazy(() => import("./NomadEvents"));
+const Tools = lazy(() => import("./Tools"));
+const BlogSection = lazy(() => import("./BlogSection"));
+const FAQSection = lazy(() => import("./FAQSection"));
+const Community = lazy(() => import("./Community"));
 
 interface Props {
   stats: Stats;
@@ -84,16 +91,30 @@ export default function HomeClient(props: Props) {
   }, []);
 
   useEffect(() => {
-    const reveals = document.querySelectorAll(".reveal");
     const observer = new IntersectionObserver(
-      (entries) => entries.forEach((e) => { if (e.isIntersecting) { e.target.classList.add("visible"); observer.unobserve(e.target); } }),
+      (entries) => entries.forEach((e) => {
+        if (e.isIntersecting) {
+          e.target.classList.add("visible");
+          observer.unobserve(e.target);
+        }
+      }),
       { threshold: 0.1, rootMargin: "0px 0px -50px 0px" }
     );
-    reveals.forEach((el, i) => {
+
-      (el as HTMLElement).style.transitionDelay = `${(i % 6) * 0.1}s`;
+    const observeAll = () => {
-      observer.observe(el);
+      document.querySelectorAll(".reveal:not(.visible)").forEach((el, i) => {
-    });
+        (el as HTMLElement).style.transitionDelay = `${(i % 6) * 0.1}s`;
-    return () => observer.disconnect();
+        observer.observe(el);
+      });
+    };
+
+    observeAll();
+    const mo = new MutationObserver(observeAll);
+    mo.observe(document.body, { childList: true, subtree: true });
+    return () => {
+      observer.disconnect();
+      mo.disconnect();
+    };
   }, []);
 
   const toggleCompare = (slug: string) => {
@@ -127,6 +148,7 @@ export default function HomeClient(props: Props) {
       <Destinations destinations={props.destinations} onCompare={toggleCompare} compareList={compareList} onOpenMatcher={() => setMatcherOpen(true)} />
       <SpinGlobe destinations={props.destinations} />
       <DailyQuote />
+      <ToolsStrip />
       <TimezoneBoard destinations={props.destinations} />
       <JetLagEstimator destinations={props.destinations} />
       <TripPlanner destinations={props.destinations} />
@@ -146,6 +168,7 @@ export default function HomeClient(props: Props) {
       <InsuranceGuide />
       <EmergencyContacts destinations={props.destinations} />
       <AtmCashGuide destinations={props.destinations} />
+      <FoodWaterTips destinations={props.destinations} />
       <CoworkingGuide />
       <HousingGuide destinations={props.destinations} />
       <SimGuide destinations={props.destinations} />

frontend/src/components/KeyboardShortcuts.tsx

@@ -10,6 +10,7 @@ const SHORTCUTS = [
   { keys: ["Ctrl", "K"], label: "全局搜索", icon: "🔍" },
   { keys: ["M"], label: "智能匹配", icon: "🎯" },
   { keys: ["G"], label: "命运转盘", icon: "🎲" },
+  { keys: ["T"], label: "打开工具箱", icon: "🛠️" },
   { keys: ["?"], label: "快捷键帮助", icon: "⌨️" },
   { keys: ["Esc"], label: "关闭弹窗", icon: "✕" },
   { keys: ["↑", "↓"], label: "搜索导航", icon: "↕️" },
@@ -36,6 +37,10 @@ export default function KeyboardShortcuts({ onOpenMatcher }: Props) {
         e.preventDefault();
         document.getElementById("spin")?.scrollIntoView({ behavior: "smooth" });
       }
+      if (e.key === "t" && !typing && !e.metaKey && !e.ctrlKey) {
+        e.preventDefault();
+        window.location.href = "/tools";
+      }
       if (e.key === "Escape" && open) setOpen(false);
     };
     window.addEventListener("keydown", onKey);

frontend/src/components/ToolsStrip.tsx

@@ -0,0 +1,37 @@
+"use client";
+
+import Link from "next/link";
+
+const QUICK = [
+  { href: "/#trip", emoji: "🗓️", label: "行程" },
+  { href: "/#calculator", emoji: "🧮", label: "费用" },
+  { href: "/#visa", emoji: "📋", label: "签证" },
+  { href: "/#wifi", emoji: "📶", label: "网速" },
+  { href: "/#focus", emoji: "⏱️", label: "专注" },
+  { href: "/#expenses", emoji: "📒", label: "账本" },
+  { href: "/#emergency", emoji: "🆘", label: "紧急" },
+  { href: "/tools", emoji: "🛠️", label: "全部" },
+];
+
+export default function ToolsStrip() {
+  return (
+    <section className="tools-strip" id="tools-strip" aria-label="快捷工具">
+      <div className="container">
+        <div className="tools-strip-inner reveal">
+          <div className="tools-strip-head">
+            <strong>⚡ 常用工具</strong>
+            <Link href="/tools">打开工具箱 →</Link>
+          </div>
+          <div className="tools-strip-list">
+            {QUICK.map((t) => (
+              <Link key={t.href + t.label} href={t.href} className="tools-strip-item">
+                <span>{t.emoji}</span>
+                <small>{t.label}</small>
+              </Link>
+            ))}
+          </div>
+        </div>
+      </div>
+    </section>
+  );
+}

frontend/src/components/TripPlanner.tsx

@@ -69,6 +69,28 @@ export default function TripPlanner({ destinations }: Props) {
     toast("行程已复制到剪贴板 📋");
   };
 
+  const downloadTrip = () => {
+    const lines = [
+      "# nomadro 旅居行程",
+      "",
+      ...trip.map((t, i) =>
+        `${i + 1}. ${t.emoji} **${t.name}, ${t.country}** — ${t.months} 个月 · ¥${(t.cost * t.months).toLocaleString()}`
+      ),
+      "",
+      `> 总计 **${totalMonths} 个月** · **¥${totalCost.toLocaleString()}**`,
+      "",
+      `_由 nomadro 生成 · ${new Date().toLocaleDateString("zh-CN")}_`,
+    ];
+    const blob = new Blob([lines.join("\n")], { type: "text/markdown;charset=utf-8" });
+    const url = URL.createObjectURL(blob);
+    const a = document.createElement("a");
+    a.href = url;
+    a.download = `nomadro-trip-${Date.now()}.md`;
+    a.click();
+    URL.revokeObjectURL(url);
+    toast("已下载 Markdown 行程文件 📄");
+  };
+
   return (
     <section className="section trip-section" id="trip">
       <div className="container">
@@ -141,6 +163,7 @@ export default function TripPlanner({ destinations }: Props) {
                     <strong>{trip.length} 个</strong>
                   </div>
                   <button className="btn btn-ghost" onClick={exportTrip}>📋 复制行程</button>
+                  <button className="btn btn-ghost" onClick={downloadTrip}>📄 下载 MD</button>
                   <button className="btn btn-ghost" onClick={shareTrip}>🔗 分享行程</button>
                   <button className="btn btn-ghost" onClick={() => save([])}>🗑️ 清空</button>
                 </div>

frontend/src/lib/tools.ts

@@ -36,6 +36,7 @@ export const TOOL_LINKS: ToolLink[] = [
   { id: "insurance", emoji: "🏥", title: "保险指南", desc: "国际医疗保险对比", href: "/#insurance", category: "safety" },
   { id: "emergency", emoji: "🆘", title: "紧急联系", desc: "急救与领事馆", href: "/#emergency", category: "safety" },
   { id: "atm", emoji: "🏧", title: "取现避坑", desc: "ATM 与换汇建议", href: "/#atm", category: "safety" },
+  { id: "food-water", emoji: "🥗", title: "饮食饮水", desc: "落地肠胃与饮水注意", href: "/#food-water", category: "safety" },
 ];
 
 export const TOOL_CATEGORIES = [