Enhance Homepage UX with Mobile Navigation and Form Improvements

- Add mobile hamburger menu with full navigation
- Fix touch support for Services dropdown
- Add form validation and accessibility labels to contact form
- Add carousel position indicators and swipe support
- Add scroll-triggered animations with useInView hook
- Add sticky mobile CTA bar
- Improve Remote Support section mobile layout
- Add animated background blobs
- Add language selector (EN indicator)
- Optimize hero image with priority flag

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

CLAUDE.md

@@ -0,0 +1,118 @@
+# CLAUDE.md
+
+This file provides guidance to Claude Code (claude.ai/code) when working with code in this repository.
+
+## Project Overview
+
+Customer Portal with BFF (Backend for Frontend) architecture. A pnpm monorepo with a Next.js 15 frontend, NestJS 11 backend, and shared domain layer.
+
+## Common Commands
+
+```bash
+# Development
+pnpm dev:start           # Start PostgreSQL + Redis services
+pnpm dev                 # Start both apps with hot reload
+pnpm dev:all             # Build domain + start both apps
+
+# Building
+pnpm build               # Build all (domain first, then apps)
+pnpm domain:build        # Build domain layer only
+
+# Quality checks
+pnpm lint                # Run ESLint across all packages
+pnpm type-check          # TypeScript type checking
+pnpm format:check        # Check Prettier formatting
+
+# Database (Prisma)
+pnpm db:migrate          # Run migrations
+pnpm db:generate         # Generate Prisma client
+pnpm db:studio           # Open Prisma Studio
+pnpm db:reset            # Reset database
+
+# Testing
+pnpm test                # Run tests across packages
+pnpm --filter @customer-portal/bff test    # BFF tests (node --test)
+
+# Single package commands
+pnpm --filter @customer-portal/portal dev   # Portal only
+pnpm --filter @customer-portal/bff dev      # BFF only
+```
+
+## Architecture
+
+### Monorepo Structure
+
+```
+apps/
+  portal/       # Next.js 15 frontend (React 19, Tailwind CSS 4, shadcn/ui)
+  bff/          # NestJS 11 backend (Prisma, PostgreSQL, Redis)
+packages/
+  domain/       # Shared types, Zod schemas, mappers (framework-agnostic)
+```
+
+### System Boundaries
+
+- **Domain (`packages/domain/`)**: Shared contracts, Zod validation, cross-app utilities. Must be framework-agnostic.
+- **BFF (`apps/bff/`)**: NestJS HTTP boundary, orchestration, integrations (Salesforce/WHMCS/Freebit).
+- **Portal (`apps/portal/`)**: Next.js UI. Pages are thin wrappers over feature modules in `src/features/`.
+
+### External Systems
+
+- **WHMCS**: Billing, subscriptions, invoices, authoritative address storage
+- **Salesforce**: CRM (Accounts, Contacts, Cases), order management
+- **Freebit**: SIM management
+
+### Data Flow
+
+Portal → BFF → External Systems (WHMCS/Salesforce/Freebit)
+
+User mapping: `user_id ↔ whmcs_client_id ↔ sf_contact_id/sf_account_id`
+
+## Import Rules (ESLint Enforced)
+
+```ts
+// ✅ Correct (Portal + BFF)
+import type { Invoice } from "@customer-portal/domain/billing";
+import { invoiceSchema } from "@customer-portal/domain/billing";
+
+// ✅ Correct (BFF only)
+import { Whmcs } from "@customer-portal/domain/billing/providers";
+
+// ❌ Forbidden
+import { Billing } from "@customer-portal/domain"; // no root imports
+import { Invoice } from "@customer-portal/domain/billing/contract"; // no deep imports
+```
+
+Portal must never import `providers` from domain.
+
+## Key Patterns
+
+### Validation (Zod-first)
+
+- Schemas live in `packages/domain/<module>/schema.ts`
+- Types are derived: `export type X = z.infer<typeof xSchema>`
+- Query params use `z.coerce.*` for URL strings
+
+### BFF Controllers
+
+- Controllers are thin: no business logic, no Zod imports
+- Use `createZodDto(schema)` + global `ZodValidationPipe`
+- Integrations transform data via domain mappers and return domain types
+
+### Portal Features
+
+- Pages under `apps/portal/src/app/**` are wrappers (no API calls)
+- Feature modules at `apps/portal/src/features/<feature>/` own:
+  - `hooks/` (React Query)
+  - `services/` (API calls)
+  - `components/` and `views/` (UI)
+
+## Code Standards
+
+- No `any` in public APIs
+- No `console.log` in production (use logger)
+- TypeScript strict mode enabled
+- Always read docs before guessing endpoint behavior:
+  - `docs/development/` for BFF/Portal/Domain patterns
+  - `docs/architecture/` for system boundaries
+  - `docs/integrations/` for external API details

apps/bff/sim-api-test-log.csv

@@ -1,3 +1,8 @@
 Timestamp,API Endpoint,API Method,Phone Number,SIM Identifier,Request Payload,Response Status,Error,Additional Info
 2026-01-19T04:05:41.856Z,/mvno/getTrafficInfo/,POST,02000524104652,02000524104652,"{""account"":""02000524104652""}",Success,,OK
 2026-01-19T04:05:41.945Z,/mvno/getTrafficInfo/,POST,02000524104652,02000524104652,"{""account"":""02000524104652""}",Success,,OK
+2026-01-20T08:29:56.809Z,/mvno/getTrafficInfo/,POST,02000524104652,02000524104652,"{""account"":""02000524104652""}",Success,,OK
+2026-01-20T08:29:56.956Z,/mvno/getTrafficInfo/,POST,02000524104652,02000524104652,"{""account"":""02000524104652""}",Success,,OK
+2026-01-29T05:54:55.030Z,/mvno/getTrafficInfo/,POST,07000240050,07000240050,"{""account"":""07000240050""}",Error: 210,API Error: NG,API Error: NG
+2026-01-29T05:54:59.051Z,/mvno/getTrafficInfo/,POST,07000240050,07000240050,"{""account"":""07000240050""}",Error: 210,API Error: NG,API Error: NG
+2026-01-29T05:55:03.587Z,/mvno/getTrafficInfo/,POST,07000240050,07000240050,"{""account"":""07000240050""}",Error: 210,API Error: NG,API Error: NG

apps/portal/src/app/globals.css

@@ -217,3 +217,38 @@
     font-family: var(--font-geist-sans, system-ui), system-ui, sans-serif;
   }
 }
+
+/* =============================================================================
+   ANIMATIONS
+   ============================================================================= */
+
+/* Floating blob animation for hero background */
+@keyframes blob-float {
+  0%,
+  100% {
+    transform: translate(0, 0) scale(1);
+  }
+  33% {
+    transform: translate(10px, -10px) scale(1.02);
+  }
+  66% {
+    transform: translate(-5px, 5px) scale(0.98);
+  }
+}
+
+.animate-blob-float {
+  animation: blob-float 20s ease-in-out infinite;
+}
+
+/* Animation delay utilities for staggered effects */
+.animation-delay-2000 {
+  animation-delay: 2s;
+}
+
+.animation-delay-4000 {
+  animation-delay: 4s;
+}
+
+.animation-delay-6000 {
+  animation-delay: 6s;
+}

apps/portal/src/components/templates/PublicShell/PublicShell.tsx

@@ -7,12 +7,23 @@
 "use client";
 
 import type { ReactNode } from "react";
-import { useEffect, useState } from "react";
+import { useCallback, useEffect, useRef, useState } from "react";
 import Link from "next/link";
 import { Logo } from "@/components/atoms/logo";
 import { SiteFooter } from "@/components/organisms/SiteFooter";
 import { useAuthStore } from "@/features/auth/stores/auth.store";
-import { Wifi, Smartphone, Building2, Lock, Wrench, ChevronDown, ArrowRight } from "lucide-react";
+import {
+  Wifi,
+  Smartphone,
+  Building2,
+  Lock,
+  Wrench,
+  ChevronDown,
+  ArrowRight,
+  Menu,
+  X,
+  Globe,
+} from "lucide-react";
 
 export interface PublicShellProps {
   children: ReactNode;
@@ -23,6 +34,9 @@ export function PublicShell({ children }: PublicShellProps) {
   const hasCheckedAuth = useAuthStore(state => state.hasCheckedAuth);
   const checkAuth = useAuthStore(state => state.checkAuth);
   const [servicesOpen, setServicesOpen] = useState(false);
+  const [mobileMenuOpen, setMobileMenuOpen] = useState(false);
+  const [isTouchDevice, setIsTouchDevice] = useState(false);
+  const servicesDropdownRef = useRef<HTMLDivElement>(null);
 
   useEffect(() => {
     if (!hasCheckedAuth) {
@@ -30,8 +44,115 @@ export function PublicShell({ children }: PublicShellProps) {
     }
   }, [checkAuth, hasCheckedAuth]);
 
+  // Detect touch device
+  useEffect(() => {
+    setIsTouchDevice("ontouchstart" in window || navigator.maxTouchPoints > 0);
+  }, []);
+
+  // Close dropdown when clicking outside
+  useEffect(() => {
+    if (!servicesOpen) return;
+
+    function handleClickOutside(event: MouseEvent) {
+      if (
+        servicesDropdownRef.current &&
+        !servicesDropdownRef.current.contains(event.target as Node)
+      ) {
+        setServicesOpen(false);
+      }
+    }
+
+    document.addEventListener("mousedown", handleClickOutside);
+    return () => document.removeEventListener("mousedown", handleClickOutside);
+  }, [servicesOpen]);
+
+  // Close mobile menu when route changes or on escape key
+  useEffect(() => {
+    function handleEscape(event: KeyboardEvent) {
+      if (event.key === "Escape") {
+        setMobileMenuOpen(false);
+        setServicesOpen(false);
+      }
+    }
+    document.addEventListener("keydown", handleEscape);
+    return () => document.removeEventListener("keydown", handleEscape);
+  }, []);
+
+  // Prevent body scroll when mobile menu is open
+  useEffect(() => {
+    if (mobileMenuOpen) {
+      document.body.style.overflow = "hidden";
+    } else {
+      document.body.style.overflow = "";
+    }
+    return () => {
+      document.body.style.overflow = "";
+    };
+  }, [mobileMenuOpen]);
+
+  const handleServicesClick = useCallback(
+    (e: React.MouseEvent) => {
+      if (isTouchDevice) {
+        e.preventDefault();
+        setServicesOpen(prev => !prev);
+      }
+    },
+    [isTouchDevice]
+  );
+
+  const closeMobileMenu = useCallback(() => {
+    setMobileMenuOpen(false);
+    setServicesOpen(false);
+  }, []);
+
+  const serviceItems = [
+    {
+      href: "/services/internet",
+      label: "Internet Plans",
+      desc: "NTT Fiber up to 10Gbps",
+      icon: <Wifi className="h-5 w-5" />,
+      color: "bg-sky-50 text-sky-600",
+    },
+    {
+      href: "/services/sim",
+      label: "Phone Plans",
+      desc: "Docomo network SIM cards",
+      icon: <Smartphone className="h-5 w-5" />,
+      color: "bg-emerald-50 text-emerald-600",
+    },
+    {
+      href: "/services/business",
+      label: "Business Solutions",
+      desc: "Enterprise IT services",
+      icon: <Building2 className="h-5 w-5" />,
+      color: "bg-violet-50 text-violet-600",
+    },
+    {
+      href: "/services/vpn",
+      label: "VPN Service",
+      desc: "US & UK server access",
+      icon: <Lock className="h-5 w-5" />,
+      color: "bg-amber-50 text-amber-600",
+    },
+    {
+      href: "/services/onsite",
+      label: "Onsite Support",
+      desc: "Tech help at your location",
+      icon: <Wrench className="h-5 w-5" />,
+      color: "bg-slate-100 text-slate-600",
+    },
+  ];
+
   return (
     <div className="min-h-screen flex flex-col bg-background text-foreground">
+      {/* Skip to main content link for accessibility */}
+      <a
+        href="#main-content"
+        className="sr-only focus:not-sr-only focus:absolute focus:top-4 focus:left-4 focus:z-50 focus:px-4 focus:py-2 focus:bg-primary focus:text-primary-foreground focus:rounded-md"
+      >
+        Skip to main content
+      </a>
+
       {/* Subtle background pattern - clean and minimal */}
       <div className="fixed inset-0 -z-10 bg-[radial-gradient(ellipse_at_top,_var(--tw-gradient-stops))] from-primary/5 via-background to-background" />
 
@@ -48,17 +169,20 @@ export function PublicShell({ children }: PublicShellProps) {
             </span>
           </Link>
 
-          <nav className="flex items-center justify-center gap-1 sm:gap-3 text-sm font-semibold text-muted-foreground">
+          {/* Desktop Navigation */}
+          <nav className="hidden md:flex items-center justify-center gap-1 sm:gap-3 text-sm font-semibold text-muted-foreground">
             <div
+              ref={servicesDropdownRef}
               className="relative"
-              onMouseEnter={() => setServicesOpen(true)}
+              onMouseEnter={() => !isTouchDevice && setServicesOpen(true)}
-              onMouseLeave={() => setServicesOpen(false)}
+              onMouseLeave={() => !isTouchDevice && setServicesOpen(false)}
-              onFocus={() => setServicesOpen(true)}
-              onBlur={() => setServicesOpen(false)}
             >
               <Link
                 href="/services"
+                onClick={handleServicesClick}
                 className="inline-flex items-center gap-1 px-3 py-2 rounded-md hover:text-foreground transition-colors"
+                aria-expanded={servicesOpen}
+                aria-haspopup="true"
               >
                 Services
                 <ChevronDown
@@ -80,46 +204,11 @@ export function PublicShell({ children }: PublicShellProps) {
 
                     {/* Services Grid */}
                     <div className="p-3 grid grid-cols-2 gap-1">
-                      {[
+                      {serviceItems.map(item => (
-                        {
-                          href: "/services/internet",
-                          label: "Internet Plans",
-                          desc: "NTT Fiber up to 10Gbps",
-                          icon: <Wifi className="h-5 w-5" />,
-                          color: "bg-sky-50 text-sky-600",
-                        },
-                        {
-                          href: "/services/sim",
-                          label: "Phone Plans",
-                          desc: "Docomo network SIM cards",
-                          icon: <Smartphone className="h-5 w-5" />,
-                          color: "bg-emerald-50 text-emerald-600",
-                        },
-                        {
-                          href: "/services/business",
-                          label: "Business Solutions",
-                          desc: "Enterprise IT services",
-                          icon: <Building2 className="h-5 w-5" />,
-                          color: "bg-violet-50 text-violet-600",
-                        },
-                        {
-                          href: "/services/vpn",
-                          label: "VPN Service",
-                          desc: "US & UK server access",
-                          icon: <Lock className="h-5 w-5" />,
-                          color: "bg-amber-50 text-amber-600",
-                        },
-                        {
-                          href: "/services/onsite",
-                          label: "Onsite Support",
-                          desc: "Tech help at your location",
-                          icon: <Wrench className="h-5 w-5" />,
-                          color: "bg-slate-100 text-slate-600",
-                        },
-                      ].map(item => (
                         <Link
                           key={item.href}
                           href={item.href}
+                          onClick={() => setServicesOpen(false)}
                           className="group flex items-start gap-3 rounded-xl p-3 hover:bg-muted/50 transition-all duration-150"
                         >
                           <div
@@ -143,6 +232,7 @@ export function PublicShell({ children }: PublicShellProps) {
                     <div className="px-5 py-3 bg-muted/30 border-t border-border/30">
                       <Link
                         href="/services"
+                        onClick={() => setServicesOpen(false)}
                         className="inline-flex items-center gap-1.5 text-sm font-semibold text-primary hover:text-primary/80 transition-colors"
                       >
                         View all services
@@ -155,13 +245,13 @@ export function PublicShell({ children }: PublicShellProps) {
             </div>
             <Link
               href="/about"
-              className="hidden sm:inline-flex items-center px-3 py-2 rounded-md hover:text-foreground transition-colors"
+              className="inline-flex items-center px-3 py-2 rounded-md hover:text-foreground transition-colors"
             >
               About
             </Link>
             <Link
               href="/blog"
-              className="hidden sm:inline-flex items-center px-3 py-2 rounded-md hover:text-foreground transition-colors"
+              className="inline-flex items-center px-3 py-2 rounded-md hover:text-foreground transition-colors"
             >
               Blog
             </Link>
@@ -173,26 +263,129 @@ export function PublicShell({ children }: PublicShellProps) {
             </Link>
           </nav>
 
-          {isAuthenticated ? (
+          {/* Mobile: Language indicator + hamburger */}
-            <Link
+          <div className="flex md:hidden items-center justify-center">
-              href="/account"
+            <div className="flex items-center gap-1 text-sm text-muted-foreground mr-2">
-              className="justify-self-end inline-flex items-center justify-center rounded-full bg-primary px-4 py-2 text-sm font-semibold text-primary-foreground shadow hover:bg-primary/90 transition-colors focus-visible:outline-none focus-visible:ring-1 focus-visible:ring-ring"
+              <Globe className="h-4 w-4" />
+              <span className="font-medium">EN</span>
+            </div>
+          </div>
+
+          <div className="flex items-center gap-3 justify-self-end">
+            {/* Language Selector - Desktop */}
+            <div className="hidden md:flex items-center gap-1 text-sm text-muted-foreground">
+              <Globe className="h-4 w-4" />
+              <span className="font-medium">EN</span>
+            </div>
+
+            {/* Auth Button - Desktop */}
+            {isAuthenticated ? (
+              <Link
+                href="/account"
+                className="hidden md:inline-flex items-center justify-center rounded-full bg-primary px-4 py-2 text-sm font-semibold text-primary-foreground shadow hover:bg-primary/90 transition-colors focus-visible:outline-none focus-visible:ring-1 focus-visible:ring-ring"
+              >
+                My Account
+              </Link>
+            ) : (
+              <Link
+                href="/auth/login"
+                className="hidden md:inline-flex items-center justify-center rounded-full bg-primary px-4 py-2 text-sm font-semibold text-primary-foreground shadow hover:bg-primary/90 transition-colors focus-visible:outline-none focus-visible:ring-1 focus-visible:ring-ring"
+              >
+                Sign in
+              </Link>
+            )}
+
+            {/* Mobile Menu Button */}
+            <button
+              type="button"
+              onClick={() => setMobileMenuOpen(!mobileMenuOpen)}
+              className="md:hidden inline-flex items-center justify-center w-10 h-10 rounded-md hover:bg-muted/50 transition-colors"
+              aria-expanded={mobileMenuOpen}
+              aria-label={mobileMenuOpen ? "Close menu" : "Open menu"}
             >
-              My Account
+              {mobileMenuOpen ? <X className="h-6 w-6" /> : <Menu className="h-6 w-6" />}
-            </Link>
+            </button>
-          ) : (
+          </div>
-            <Link
-              href="/auth/login"
-              className="justify-self-end inline-flex items-center justify-center rounded-full bg-primary px-4 py-2 text-sm font-semibold text-primary-foreground shadow hover:bg-primary/90 transition-colors focus-visible:outline-none focus-visible:ring-1 focus-visible:ring-ring"
-            >
-              Sign in
-            </Link>
-          )}
         </div>
       </header>
 
-      <main className="flex-1">
+      {/* Mobile Menu Overlay - Rendered outside header to avoid stacking context issues */}
-        <div className="max-w-[var(--cp-page-max-width)] mx-auto px-[var(--cp-page-padding)] pt-0 pb-12 sm:pb-16">
+      {mobileMenuOpen && (
+        <div className="md:hidden fixed inset-0 top-16 z-50 bg-white animate-in fade-in duration-200 overflow-y-auto">
+          <nav className="flex flex-col p-6 space-y-2">
+            <div className="space-y-1">
+              <p className="text-xs font-semibold text-primary uppercase tracking-wider px-3 py-2">
+                Services
+              </p>
+              {serviceItems.map(item => (
+                <Link
+                  key={item.href}
+                  href={item.href}
+                  onClick={closeMobileMenu}
+                  className="flex items-center gap-3 px-3 py-3 rounded-lg hover:bg-muted/50 transition-colors"
+                >
+                  <div
+                    className={`flex-shrink-0 flex items-center justify-center w-10 h-10 rounded-lg ${item.color}`}
+                  >
+                    {item.icon}
+                  </div>
+                  <div>
+                    <p className="text-sm font-semibold text-foreground">{item.label}</p>
+                    <p className="text-xs text-muted-foreground">{item.desc}</p>
+                  </div>
+                </Link>
+              ))}
+            </div>
+
+            <div className="border-t border-border/40 pt-4 space-y-1">
+              <Link
+                href="/about"
+                onClick={closeMobileMenu}
+                className="flex items-center px-3 py-3 rounded-lg text-base font-semibold text-foreground hover:bg-muted/50 transition-colors"
+              >
+                About
+              </Link>
+              <Link
+                href="/blog"
+                onClick={closeMobileMenu}
+                className="flex items-center px-3 py-3 rounded-lg text-base font-semibold text-foreground hover:bg-muted/50 transition-colors"
+              >
+                Blog
+              </Link>
+              <Link
+                href="/contact"
+                onClick={closeMobileMenu}
+                className="flex items-center px-3 py-3 rounded-lg text-base font-semibold text-foreground hover:bg-muted/50 transition-colors"
+              >
+                Support
+              </Link>
+            </div>
+
+            <div className="border-t border-border/40 pt-4">
+              {isAuthenticated ? (
+                <Link
+                  href="/account"
+                  onClick={closeMobileMenu}
+                  className="flex items-center justify-center rounded-full bg-primary px-6 py-3 text-base font-semibold text-primary-foreground shadow hover:bg-primary/90 transition-colors"
+                >
+                  My Account
+                </Link>
+              ) : (
+                <Link
+                  href="/auth/login"
+                  onClick={closeMobileMenu}
+                  className="flex items-center justify-center rounded-full bg-primary px-6 py-3 text-base font-semibold text-primary-foreground shadow hover:bg-primary/90 transition-colors"
+                >
+                  Sign in
+                </Link>
+              )}
+            </div>
+          </nav>
+        </div>
+      )}
+
+      <main id="main-content" className="flex-1">
+        <div className="max-w-[var(--cp-page-max-width)] mx-auto px-[var(--cp-page-padding)] pt-0 pb-0">
           {children}
         </div>
       </main>

apps/portal/src/features/marketing/views/AboutUsView.tsx

@@ -267,18 +267,31 @@ export function AboutUsView() {
 
       {/* Corporate Data Section */}
       <section className="relative left-1/2 right-1/2 w-screen -translate-x-1/2 bg-[#f7f7f7] py-12">
-        <div className="max-w-6xl mx-auto px-6 sm:px-8 space-y-6">
+        <div className="max-w-6xl mx-auto px-6 sm:px-8 space-y-3">
-          <div className="flex items-center gap-3">
+          {/* Row 1: headings same level */}
+          <div className="grid grid-cols-1 lg:grid-cols-[1.2fr_0.8fr] gap-x-10 gap-y-2 items-start">
             <h2 className="text-2xl font-bold text-foreground">Corporate Data</h2>
+            <div>
+              <h3 className="text-xl font-bold text-foreground mb-2">Address</h3>
+              <p className="text-muted-foreground font-semibold leading-relaxed">
+                3F Azabu Maruka Bldg., 3-8-2 Higashi Azabu,
+                <br />
+                Minato-ku, Tokyo 106-0044
+                <br />
+                Tel: 03-3560-1006 Fax: 03-3560-1007
+              </p>
+            </div>
           </div>
-          <div className="grid grid-cols-1 lg:grid-cols-[1.2fr_0.8fr] gap-10 items-start">
+
-            <div className="space-y-5">
+          {/* Row 2: corporate data list | map (no stretch, no extra space below left column) */}
+          <div className="grid grid-cols-1 lg:grid-cols-[1.2fr_0.8fr] gap-x-10 gap-y-2 items-start">
+            <div className="space-y-2">
               <div>
                 <h3 className="text-xl font-semibold text-foreground flex items-center gap-2">
                   <span className="h-6 w-1 rounded-full bg-primary" />
                   Representative Director
                 </h3>
-                <p className="text-muted-foreground font-semibold mt-1">Daisuke Nagakawa</p>
+                <p className="text-muted-foreground font-semibold mt-0.5">Daisuke Nagakawa</p>
               </div>
 
               <div>
@@ -286,7 +299,7 @@ export function AboutUsView() {
                   <span className="h-6 w-1 rounded-full bg-primary" />
                   Employees
                 </h3>
-                <p className="text-muted-foreground font-semibold mt-1">
+                <p className="text-muted-foreground font-semibold mt-0.5">
                   21 Staff Members (as of March 31st, 2025)
                 </p>
               </div>
@@ -296,7 +309,7 @@ export function AboutUsView() {
                   <span className="h-6 w-1 rounded-full bg-primary" />
                   Established
                 </h3>
-                <p className="text-muted-foreground font-semibold mt-1">March 8, 2002</p>
+                <p className="text-muted-foreground font-semibold mt-0.5">March 8, 2002</p>
               </div>
 
               <div>
@@ -304,7 +317,7 @@ export function AboutUsView() {
                   <span className="h-6 w-1 rounded-full bg-primary" />
                   Paid in Capital
                 </h3>
-                <p className="text-muted-foreground font-semibold mt-1">40,000,000 JPY</p>
+                <p className="text-muted-foreground font-semibold mt-0.5">40,000,000 JPY</p>
               </div>
 
               <div>
@@ -312,7 +325,7 @@ export function AboutUsView() {
                   <span className="h-6 w-1 rounded-full bg-primary" />
                   Business Hours
                 </h3>
-                <div className="text-muted-foreground font-semibold mt-1 space-y-1">
+                <div className="text-muted-foreground font-semibold mt-0.5 space-y-0.5">
                   <p>Mon - Fri 9:30AM - 6:00PM — Customer Support Team</p>
                   <p>Mon - Fri 9:30AM - 6:00PM — In-office Tech Support Team</p>
                   <p>Mon - Sat 10:00AM - 9:00PM — Onsite Tech Support Team</p>
@@ -320,27 +333,15 @@ export function AboutUsView() {
               </div>
             </div>
 
-            <div className="space-y-4">
+            <div className="rounded-2xl overflow-hidden w-full min-h-[320px]">
-              <div className="bg-muted/20 rounded-2xl border border-border/60 p-4">
+              <iframe
-                <h3 className="text-xl font-bold text-foreground mb-2 text-center">Address</h3>
+                title="Assist Solutions Corp Map"
-                <p className="text-center text-muted-foreground font-semibold leading-relaxed">
+                src="https://www.google.com/maps?q=Assist+Solutions+Corp,+3-8-2+Higashi+Azabu,+Minato-ku,+Tokyo&output=embed"
-                  3F Azabu Maruka Bldg., 3-8-2 Higashi Azabu,
+                className="w-full h-[320px] block"
-                  <br />
+                loading="lazy"
-                  Minato-ku, Tokyo 106-0044
+                allowFullScreen
-                  <br />
+                referrerPolicy="no-referrer-when-downgrade"
-                  Tel: 03-3560-1006 Fax: 03-3560-1007
+              />
-                </p>
-              </div>
-              <div className="rounded-2xl overflow-hidden shadow-md border border-border/70">
-                <iframe
-                  title="Assist Solutions Corp Map"
-                  src="https://www.google.com/maps?q=Assist+Solutions+Corp,+3-8-2+Higashi+Azabu,+Minato-ku,+Tokyo&output=embed"
-                  className="w-full h-[320px]"
-                  loading="lazy"
-                  allowFullScreen
-                  referrerPolicy="no-referrer-when-downgrade"
-                />
-              </div>
             </div>
           </div>
         </div>

apps/portal/src/features/services/views/PublicInternetPlans.tsx

@@ -345,16 +345,10 @@ function ExpandedTierDetails({
   config,
   tiers,
   setupFee,
-  ctaPath,
-  ctaLabel,
-  onCtaClick,
 }: {
   config: OfferingTypeConfig;
   tiers: TierInfo[];
   setupFee: number;
-  ctaPath: string;
-  ctaLabel: string;
-  onCtaClick?: (e: React.MouseEvent) => void;
 }) {
   return (
     <div className="rounded-xl border border-border bg-card shadow-sm overflow-hidden">
@@ -455,23 +449,14 @@ function ExpandedTierDetails({
           ))}
         </div>
 
-        {/* Footer with setup fee and CTA */}
+        {/* Footer with setup fee */}
-        <div className="flex flex-col sm:flex-row items-stretch sm:items-center justify-between gap-4 pt-5 mt-5 border-t border-border">
+        <div className="pt-5 mt-5 border-t border-border">
           <p className="text-sm text-muted-foreground">
             <span className="font-semibold text-foreground">
               + ¥{setupFee.toLocaleString()} one-time setup
             </span>{" "}
             (or 12/24-month installment)
           </p>
-          {onCtaClick ? (
-            <Button onClick={onCtaClick} size="lg" className="whitespace-nowrap">
-              {ctaLabel}
-            </Button>
-          ) : (
-            <Button as="a" href={ctaPath} size="lg" className="whitespace-nowrap">
-              {ctaLabel}
-            </Button>
-          )}
         </div>
       </div>
     </div>
@@ -484,24 +469,14 @@ function ExpandedTierDetails({
 function AvailablePlansSection({
   plansByOffering,
   setupFee,
-  ctaPath,
-  ctaLabel,
-  onCtaClick,
 }: {
   plansByOffering: Record<string, { minPrice: number; tiers: TierInfo[] }>;
   setupFee: number;
-  ctaPath: string;
-  ctaLabel: string;
-  onCtaClick?: (e: React.MouseEvent) => void;
 }) {
-  const [expandedCards, setExpandedCards] = useState<Record<string, boolean>>({
+  const [expandedCard, setExpandedCard] = useState<string | null>(null);
-    home10g: false,
-    home1g: false,
-    apartment: false,
-  });
 
   const toggleCard = (id: string) => {
-    setExpandedCards(prev => ({ ...prev, [id]: !prev[id] }));
+    setExpandedCard(prev => (prev === id ? null : id));
   };
 
   // Get configs that have data
@@ -522,7 +497,7 @@ function AvailablePlansSection({
               key={config.id}
               config={config}
               minPrice={offeringData.minPrice}
-              isExpanded={expandedCards[config.id] ?? false}
+              isExpanded={expandedCard === config.id}
               onToggle={() => toggleCard(config.id)}
             />
           );
@@ -533,7 +508,7 @@ function AvailablePlansSection({
       <div className="space-y-4">
         {availableConfigs.map(config => {
           const offeringData = plansByOffering[config.id];
-          if (!offeringData || !expandedCards[config.id]) return null;
+          if (!offeringData || expandedCard !== config.id) return null;
 
           return (
             <ExpandedTierDetails
@@ -541,9 +516,6 @@ function AvailablePlansSection({
               config={config}
               tiers={offeringData.tiers}
               setupFee={setupFee}
-              ctaPath={ctaPath}
-              ctaLabel={ctaLabel}
-              onCtaClick={onCtaClick}
             />
           );
         })}
@@ -816,9 +788,6 @@ export function PublicInternetPlansContent({
         <AvailablePlansSection
           plansByOffering={plansByOffering}
           setupFee={consolidatedPlanData.setupFee}
-          ctaPath={ctaPath}
-          ctaLabel={ctaLabel}
-          onCtaClick={onCtaClick}
         />
       )}
 

apps/portal/src/features/support/views/PublicContactView.tsx

@@ -115,7 +115,7 @@ export function PublicContactView() {
   }
 
   return (
-    <div className="max-w-6xl mx-auto px-4 pb-16">
+    <div className="max-w-6xl mx-auto px-4 pb-0">
       {/* Header */}
       <div className="text-center mb-12 pt-8">
         <div className="inline-flex items-center justify-center w-16 h-16 bg-primary/10 rounded-2xl mb-4 text-primary">