novalon-website/src/app/(marketing)/methodology/methodology-content.tsx

'use client';

import { motion } from 'framer-motion';
import { ScrollReveal, StaggerReveal } from '@/components/ui/scroll-reveal';
import { CTAButton } from '@/components/ui/cta-button';
import { EASE_OUT } from '@/components/ui/page-decoration';
import { CheckCircle2 } from 'lucide-react';

interface MethodologyPhase {
  number?: number;
  title: string;
  subtitle?: string;
  description?: string;
  activities?: string[];
  deliverables?: string[];
}

interface MethodologyContentProps {
  data: Record<string, any> | null;
}

export function MethodologyContent({ data }: MethodologyContentProps) {
  const heroSubtitle = data?.heroSubtitle || '方法论';
  const heroTitle = data?.heroTitle || '从诊断到优化\n四阶段推进数字化转型';
  const heroDescription = data?.heroDescription || '';
  const phases: MethodologyPhase[] = Array.isArray(data?.phases) ? data.phases : [];

  return (
    <main>
      {/* Hero：品牌化定位，轻量 CTA */}
      <section className="relative min-h-[60vh] flex items-center overflow-hidden bg-bg-primary">
        <div className="max-w-container mx-auto px-4 sm:px-6 lg:px-10 relative z-10 w-full py-24 sm:py-28 lg:py-32">
          <div className="max-w-4xl">
            <motion.div
              initial={{ opacity: 0, y: 30 }}
              animate={{ opacity: 1, y: 0 }}
              transition={{ duration: 0.3, delay: 0.1, ease: EASE_OUT }}
              className="inline-flex items-center gap-2 px-3 py-1.5 text-xs font-bold text-brand bg-brand/10 mb-8"
            >
              {heroSubtitle}
            </motion.div>
            <motion.h1
              initial={{ opacity: 0, y: 40 }}
              animate={{ opacity: 1, y: 0 }}
              transition={{ duration: 0.3, delay: 0.2, ease: EASE_OUT }}
              className="text-4xl sm:text-5xl md:text-6xl lg:text-7xl font-bold text-ink leading-[1.05] tracking-tight mb-8 whitespace-pre-line"
            >
              {heroTitle}
            </motion.h1>
            <motion.p
              initial={{ opacity: 0, y: 30 }}
              animate={{ opacity: 1, y: 0 }}
              transition={{ duration: 0.3, delay: 0.35, ease: EASE_OUT }}
              className="text-lg sm:text-xl text-text-secondary max-w-2xl leading-relaxed"
            >
              {heroDescription}
            </motion.p>
          </div>
        </div>
      </section>

      {/* 阶段骨架：四阶段 Cards，空态占位 */}
      <section className="relative py-20 sm:py-28 lg:py-32 overflow-hidden bg-bg-secondary">
        <div className="absolute top-0 left-0 right-0 h-px bg-border-primary" />
        <div className="absolute bottom-0 left-0 right-0 h-px bg-border-primary" />
        <div className="max-w-container mx-auto px-4 sm:px-6 lg:px-10">
          <ScrollReveal className="max-w-3xl mb-14 sm:mb-16">
            <h2 className="text-3xl sm:text-4xl md:text-5xl font-extrabold text-ink tracking-tight leading-tight">
              四阶段推进，<span className="text-brand">步步可衡量</span>
            </h2>
            <p className="text-text-secondary text-lg mt-6 leading-relaxed">
              每个阶段都有明确的交付物与验证标准，确保转型过程可控、结果可量化。
            </p>
          </ScrollReveal>

          {phases.length > 0 ? (
            <div className="relative">
              <div className="hidden lg:block absolute top-16 left-[12.5%] right-[12.5%] h-px bg-border-primary" />
              <StaggerReveal
                className="grid grid-cols-1 md:grid-cols-2 lg:grid-cols-4 gap-6 md:gap-8"
                staggerDelay={0.05}
                delayChildren={0.05}
              >
                {phases.map((phase, idx) => (
                  <motion.div
                    key={phase.title || idx}
                    className="relative overflow-hidden bg-bg-elevated border border-border-primary transition-all duration-300 hover:-translate-y-1 hover:shadow-lg"
                  >
                    <div className="p-7 md:p-8">
                      <div className="w-11 h-11 rounded-full flex items-center justify-center mb-5 text-base font-bold bg-brand/10 text-brand">
                        {phase.number ?? idx + 1}
                      </div>
                      <h3 className="text-lg font-bold text-ink mb-1">{phase.title}</h3>
                      {phase.subtitle && (
                        <p className="text-xs text-brand font-medium mb-3">{phase.subtitle}</p>
                      )}
                      {phase.description && (
                        <p className="text-sm text-text-secondary leading-relaxed mb-5">{phase.description}</p>
                      )}

                      {phase.activities?.length ? (
                        <div className="mb-4">
                          <p className="text-xs font-semibold text-ink mb-2 tracking-wide">核心活动</p>
                          <ul className="space-y-1.5">
                            {phase.activities.map((activity, i) => (
                              <li key={i} className="flex items-start gap-2 text-xs text-text-secondary">
                                <CheckCircle2 className="w-3.5 h-3.5 text-brand mt-0.5 shrink-0" />
                                {activity}
                              </li>
                            ))}
                          </ul>
                        </div>
                      ) : null}

                      {phase.deliverables?.length ? (
                        <div>
                          <p className="text-xs font-semibold text-ink mb-2 tracking-wide">交付物</p>
                          <ul className="space-y-1.5">
                            {phase.deliverables.map((deliverable, i) => (
                              <li key={i} className="flex items-start gap-2 text-xs text-text-muted">
                                <span className="w-1.5 h-1.5 bg-brand/40 rounded-full mt-1.5 shrink-0" />
                                {deliverable}
                              </li>
                            ))}
                          </ul>
                        </div>
                      ) : null}
                    </div>
                  </motion.div>
                ))}
              </StaggerReveal>
            </div>
          ) : (
            <div className="bg-bg-elevated border border-border-primary p-10 sm:p-16 text-center">
              <h3 className="text-xl font-bold text-ink mb-3">方法论内容即将发布</h3>
              <p className="text-text-secondary max-w-xl mx-auto leading-relaxed">
                我们正在沉淀与首批客户共创过程中的方法论实践，完成后将在此呈现完整框架。
              </p>
            </div>
          )}
        </div>
      </section>

      {/* CTA：轻量导向服务与联系 */}
      <section className="relative py-20 sm:py-28 lg:py-32 overflow-hidden bg-bg-primary">
        <div className="absolute top-0 left-0 right-0 h-px bg-border-primary" />
        <div className="max-w-container mx-auto px-6 lg:px-10">
          <ScrollReveal className="text-center max-w-3xl mx-auto">
            <h2 className="text-2xl sm:text-3xl md:text-4xl lg:text-5xl font-bold text-ink tracking-tight leading-tight mb-6 sm:mb-8">
              与方法论匹配的<span className="text-brand">专业服务</span>
            </h2>
            <p className="text-xl text-text-secondary mb-12 max-w-2xl mx-auto leading-relaxed">
              我们的咨询服务贯穿方法论的每个阶段，从战略规划到落地实施全程陪伴。
            </p>
            <div className="flex flex-wrap justify-center gap-6">
              <CTAButton href="/services">了解我们的服务</CTAButton>
              <CTAButton href="/contact" variant="secondary">
                联系我们
              </CTAButton>
            </div>
          </ScrollReveal>
        </div>
      </section>
    </main>
  );
}